Beginning of Section A203170

Notation. We use - as a prefix operator with priority 358 corresponding to applying term minus_SNo.

Notation. We use + as an infix operator with priority 360 and which associates to the right corresponding to applying term add_SNo.

Notation. We use * as an infix operator with priority 355 and which associates to the right corresponding to applying term mul_SNo.

Notation. We use < as an infix operator with priority 490 and no associativity corresponding to applying term SNoLt.

Notation. We use <= as an infix operator with priority 490 and no associativity corresponding to applying term SNoLe.

(*** $I sig/OEISPreamble.mgs ***)

(*** Bounty 1 PFG TMS5RoUVNBkvrPVR77WXU7ssvNLo6vDNtyD ***)

Variable F2 : set → set

L10

Hypothesis HF2 : ∀x0 ∈ int, F2 x0 ∈ int

L11

Variable G2 : set

L12

Hypothesis HG2 : G2 ∈ int

L13

Variable F3 : set → set → set

L14

Hypothesis HF3 : ∀x0 ∈ int, ∀x1 ∈ int, F3 x0 x1 ∈ int

L15

Variable G3 : set → set

L16

Hypothesis HG3 : ∀x0 ∈ int, G3 x0 ∈ int

L17

Variable H3 : set → set

L18

Hypothesis HH3 : ∀x0 ∈ int, H3 x0 ∈ int

L19

Variable I3 : set

L20

Hypothesis HI3 : I3 ∈ int

L21

Variable J3 : set

L22

Hypothesis HJ3 : J3 ∈ int

L23

Variable U3 : set → set → set → set

L24

Hypothesis HU3 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, U3 x0 x1 x2 ∈ int

L25

Variable V3 : set → set → set → set

L26

Hypothesis HV3 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, V3 x0 x1 x2 ∈ int

L27

Variable W3 : set → set

L28

Hypothesis HW3 : ∀x0 ∈ int, W3 x0 ∈ int

L29

Variable H2 : set → set

L30

Hypothesis HH2 : ∀x0 ∈ int, H2 x0 ∈ int

L31

Variable U2 : set → set → set

L32

Hypothesis HU2 : ∀x0 ∈ int, ∀x1 ∈ int, U2 x0 x1 ∈ int

L33

Variable V2 : set → set

L34

Hypothesis HV2 : ∀x0 ∈ int, V2 x0 ∈ int

L35

Variable F1 : set → set

L36

Hypothesis HF1 : ∀x0 ∈ int, F1 x0 ∈ int

L37

Variable G1 : set

L38

Hypothesis HG1 : G1 ∈ int

L39

Variable H1 : set → set → set

L40

Hypothesis HH1 : ∀x0 ∈ int, ∀x1 ∈ int, H1 x0 x1 ∈ int

L41

Variable U1 : set → set → set

L42

Hypothesis HU1 : ∀x0 ∈ int, ∀x1 ∈ int, U1 x0 x1 ∈ int

L43

Variable V1 : set → set → set

L44

Hypothesis HV1 : ∀x0 ∈ int, ∀x1 ∈ int, V1 x0 x1 ∈ int

L45

Variable F0 : set → set → set

L46

Hypothesis HF0 : ∀x0 ∈ int, ∀x1 ∈ int, F0 x0 x1 ∈ int

L47

Variable G0 : set → set

L48

Hypothesis HG0 : ∀x0 ∈ int, G0 x0 ∈ int

L49

Variable H0 : set

L50

Hypothesis HH0 : H0 ∈ int

L51

Variable U0 : set → set → set

L52

Hypothesis HU0 : ∀x0 ∈ int, ∀x1 ∈ int, U0 x0 x1 ∈ int

L53

Variable V0 : set → set

L54

Hypothesis HV0 : ∀x0 ∈ int, V0 x0 ∈ int

L55

Variable SMALL : set → set

L56

Hypothesis HSMALL : ∀x0 ∈ int, SMALL x0 ∈ int

L57

Variable F6 : set → set

L58

Hypothesis HF6 : ∀x0 ∈ int, F6 x0 ∈ int

L59

Variable G6 : set

L60

Hypothesis HG6 : G6 ∈ int

L61

Variable F7 : set → set → set

L62

Hypothesis HF7 : ∀x0 ∈ int, ∀x1 ∈ int, F7 x0 x1 ∈ int

L63

Variable G7 : set → set

L64

Hypothesis HG7 : ∀x0 ∈ int, G7 x0 ∈ int

L65

Variable H7 : set → set

L66

Hypothesis HH7 : ∀x0 ∈ int, H7 x0 ∈ int

L67

Variable I7 : set

L68

Hypothesis HI7 : I7 ∈ int

L69

Variable J7 : set

L70

Hypothesis HJ7 : J7 ∈ int

L71

Variable U7 : set → set → set → set

L72

Hypothesis HU7 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, U7 x0 x1 x2 ∈ int

L73

Variable V7 : set → set → set → set

L74

Hypothesis HV7 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, V7 x0 x1 x2 ∈ int

L75

Variable W7 : set → set

L76

Hypothesis HW7 : ∀x0 ∈ int, W7 x0 ∈ int

L77

Variable H6 : set → set

L78

Hypothesis HH6 : ∀x0 ∈ int, H6 x0 ∈ int

L79

Variable U6 : set → set → set

L80

Hypothesis HU6 : ∀x0 ∈ int, ∀x1 ∈ int, U6 x0 x1 ∈ int

L81

Variable V6 : set → set

L82

Hypothesis HV6 : ∀x0 ∈ int, V6 x0 ∈ int

L83

Variable F5 : set → set

L84

Hypothesis HF5 : ∀x0 ∈ int, F5 x0 ∈ int

L85

Variable G5 : set

L86

Hypothesis HG5 : G5 ∈ int

L87

Variable H5 : set → set → set

L88

Hypothesis HH5 : ∀x0 ∈ int, ∀x1 ∈ int, H5 x0 x1 ∈ int

L89

Variable U5 : set → set → set

L90

Hypothesis HU5 : ∀x0 ∈ int, ∀x1 ∈ int, U5 x0 x1 ∈ int

L91

Variable V5 : set → set → set

L92

Hypothesis HV5 : ∀x0 ∈ int, ∀x1 ∈ int, V5 x0 x1 ∈ int

L93

Variable F4 : set → set → set

L94

Hypothesis HF4 : ∀x0 ∈ int, ∀x1 ∈ int, F4 x0 x1 ∈ int

L95

Variable G4 : set → set

L96

Hypothesis HG4 : ∀x0 ∈ int, G4 x0 ∈ int

L97

Variable H4 : set

L98

Hypothesis HH4 : H4 ∈ int

L99

Variable U4 : set → set → set

L100

Hypothesis HU4 : ∀x0 ∈ int, ∀x1 ∈ int, U4 x0 x1 ∈ int

L101

Variable V4 : set → set

L102

Hypothesis HV4 : ∀x0 ∈ int, V4 x0 ∈ int

L103

Variable FAST : set → set

L104

Hypothesis HFAST : ∀x0 ∈ int, FAST x0 ∈ int

L105

Hypothesis H1 : (∀X ∈ int, ((F2 X) = (X * X)))

L106

Hypothesis H2 : (G2 = 2)

L107

Hypothesis H3 : (∀X ∈ int, (∀Y ∈ int, ((F3 X Y) = (((X + - Y) + X) + X))))

L108

Hypothesis H4 : (∀X ∈ int, ((G3 X) = X))

L109

Hypothesis H5 : (∀X ∈ int, ((H3 X) = X))

L110

Hypothesis H6 : (I3 = 1)

L111

Hypothesis H7 : (J3 = 2)

L112

Hypothesis H8 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((U3 X Y Z) = (if (X <= 0) then Y else (F3 (U3 (X + - 1) Y Z) (V3 (X + - 1) Y Z)))))))

L113

Hypothesis H9 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((V3 X Y Z) = (if (X <= 0) then Z else (G3 (U3 (X + - 1) Y Z)))))))

L114

Hypothesis H10 : (∀X ∈ int, ((W3 X) = (U3 (H3 X) I3 J3)))

L115

Hypothesis H11 : (∀X ∈ int, ((H2 X) = (W3 X)))

L116

Hypothesis H12 : (∀X ∈ int, (∀Y ∈ int, ((U2 X Y) = (if (X <= 0) then Y else (F2 (U2 (X + - 1) Y))))))

L117

Hypothesis H13 : (∀X ∈ int, ((V2 X) = (U2 G2 (H2 X))))

L118

Hypothesis H14 : (∀X ∈ int, ((F1 X) = (V2 X)))

L119

Hypothesis H15 : (G1 = 1)

L120

Hypothesis H16 : (∀X ∈ int, (∀Y ∈ int, ((H1 X Y) = Y)))

L121

Hypothesis H17 : (∀X ∈ int, (∀Y ∈ int, ((U1 X Y) = (if (X <= 0) then Y else (F1 (U1 (X + - 1) Y))))))

L122

Hypothesis H18 : (∀X ∈ int, (∀Y ∈ int, ((V1 X Y) = (U1 G1 (H1 X Y)))))

L123

Hypothesis H19 : (∀X ∈ int, (∀Y ∈ int, ((F0 X Y) = ((V1 X Y) + X))))

L124

Hypothesis H20 : (∀X ∈ int, ((G0 X) = X))

L125

Hypothesis H21 : (H0 = 0)

L126

Hypothesis H22 : (∀X ∈ int, (∀Y ∈ int, ((U0 X Y) = (if (X <= 0) then Y else (F0 (U0 (X + - 1) Y) X)))))

L127

Hypothesis H23 : (∀X ∈ int, ((V0 X) = (U0 (G0 X) H0)))

L128

Hypothesis H24 : (∀X ∈ int, ((SMALL X) = (V0 X)))

L129

Hypothesis H25 : (∀X ∈ int, ((F6 X) = (X * X)))

L130

Hypothesis H26 : (G6 = 2)

L131

Hypothesis H27 : (∀X ∈ int, (∀Y ∈ int, ((F7 X Y) = (((X + - Y) + X) + X))))

L132

Hypothesis H28 : (∀X ∈ int, ((G7 X) = X))

L133

Hypothesis H29 : (∀X ∈ int, ((H7 X) = (X + - 1)))

L134

Hypothesis H30 : (I7 = 1)

L135

Hypothesis H31 : (J7 = 1)

L136

Hypothesis H32 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((U7 X Y Z) = (if (X <= 0) then Y else (F7 (U7 (X + - 1) Y Z) (V7 (X + - 1) Y Z)))))))

L137

Hypothesis H33 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((V7 X Y Z) = (if (X <= 0) then Z else (G7 (U7 (X + - 1) Y Z)))))))

L138

Hypothesis H34 : (∀X ∈ int, ((W7 X) = (U7 (H7 X) I7 J7)))

L139

Hypothesis H35 : (∀X ∈ int, ((H6 X) = (W7 X)))

L140

Hypothesis H36 : (∀X ∈ int, (∀Y ∈ int, ((U6 X Y) = (if (X <= 0) then Y else (F6 (U6 (X + - 1) Y))))))

L141

Hypothesis H37 : (∀X ∈ int, ((V6 X) = (U6 G6 (H6 X))))

L142

Hypothesis H38 : (∀X ∈ int, ((F5 X) = (V6 X)))

L143

Hypothesis H39 : (G5 = 1)

L144

Hypothesis H40 : (∀X ∈ int, (∀Y ∈ int, ((H5 X Y) = Y)))

L145

Hypothesis H41 : (∀X ∈ int, (∀Y ∈ int, ((U5 X Y) = (if (X <= 0) then Y else (F5 (U5 (X + - 1) Y))))))

L146

Hypothesis H42 : (∀X ∈ int, (∀Y ∈ int, ((V5 X Y) = (U5 G5 (H5 X Y)))))

L147

Hypothesis H43 : (∀X ∈ int, (∀Y ∈ int, ((F4 X Y) = ((V5 X Y) + X))))

L148

Hypothesis H44 : (∀X ∈ int, ((G4 X) = X))

L149

Hypothesis H45 : (H4 = 0)

L150

Hypothesis H46 : (∀X ∈ int, (∀Y ∈ int, ((U4 X Y) = (if (X <= 0) then Y else (F4 (U4 (X + - 1) Y) X)))))

L151

Hypothesis H47 : (∀X ∈ int, ((V4 X) = (U4 (G4 X) H4)))

L152

Hypothesis H48 : (∀X ∈ int, ((FAST X) = (V4 X)))

L153

Theorem. (A203170)

(∀N ∈ int, ((0 <= N) → ((SMALL N) = (FAST N))))

In Proofgold the corresponding term root is dc3a51... and proposition id is cda26b...

Proof:
Proof not loaded.