Beginning of Section A74575

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 TMZWLXz99XSxsqqAgzFyahdeTnT1xNBJ8fB ***)

Variable F0 : set → set → set

L10

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

L11

Variable G0 : set → set → set

L12

Hypothesis HG0 : ∀x0 ∈ int, ∀x1 ∈ int, G0 x0 x1 ∈ int

L13

Variable H0 : set → set

L14

Hypothesis HH0 : ∀x0 ∈ int, H0 x0 ∈ int

L15

Variable I0 : set

L16

Hypothesis HI0 : I0 ∈ int

L17

Variable J0 : set

L18

Hypothesis HJ0 : J0 ∈ int

L19

Variable U0 : set → set → set → set

L20

Hypothesis HU0 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, U0 x0 x1 x2 ∈ int

L21

Variable V0 : set → set → set → set

L22

Hypothesis HV0 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, V0 x0 x1 x2 ∈ int

L23

Variable W0 : set → set

L24

Hypothesis HW0 : ∀x0 ∈ int, W0 x0 ∈ int

L25

Variable F1 : set → set

L26

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

L27

Variable G1 : set → set

L28

Hypothesis HG1 : ∀x0 ∈ int, G1 x0 ∈ int

L29

Variable H1 : set

L30

Hypothesis HH1 : H1 ∈ int

L31

Variable U1 : set → set → set

L32

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

L33

Variable V1 : set → set

L34

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

L35

Variable SMALL : set → set

L36

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

L37

Variable F2 : set → set → set

L38

Hypothesis HF2 : ∀x0 ∈ int, ∀x1 ∈ int, F2 x0 x1 ∈ int

L39

Variable G2 : set → set → set

L40

Hypothesis HG2 : ∀x0 ∈ int, ∀x1 ∈ int, G2 x0 x1 ∈ int

L41

Variable H2 : set → set

L42

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

L43

Variable I2 : set

L44

Hypothesis HI2 : I2 ∈ int

L45

Variable J2 : set

L46

Hypothesis HJ2 : J2 ∈ int

L47

Variable U2 : set → set → set → set

L48

Hypothesis HU2 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, U2 x0 x1 x2 ∈ int

L49

Variable V2 : set → set → set → set

L50

Hypothesis HV2 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, V2 x0 x1 x2 ∈ int

L51

Variable W2 : set → set

L52

Hypothesis HW2 : ∀x0 ∈ int, W2 x0 ∈ int

L53

Variable F3 : set → set → set

L54

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

L55

Variable G3 : set → set → set

L56

Hypothesis HG3 : ∀x0 ∈ int, ∀x1 ∈ int, G3 x0 x1 ∈ int

L57

Variable H3 : set → set

L58

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

L59

Variable I3 : set

L60

Hypothesis HI3 : I3 ∈ int

L61

Variable J3 : set

L62

Hypothesis HJ3 : J3 ∈ int

L63

Variable U3 : set → set → set → set

L64

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

L65

Variable V3 : set → set → set → set

L66

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

L67

Variable W3 : set → set

L68

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

L69

Variable F4 : set → set → set

L70

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

L71

Variable G4 : set → set → set

L72

Hypothesis HG4 : ∀x0 ∈ int, ∀x1 ∈ int, G4 x0 x1 ∈ int

L73

Variable H4 : set → set

L74

Hypothesis HH4 : ∀x0 ∈ int, H4 x0 ∈ int

L75

Variable I4 : set

L76

Hypothesis HI4 : I4 ∈ int

L77

Variable J4 : set

L78

Hypothesis HJ4 : J4 ∈ int

L79

Variable U4 : set → set → set → set

L80

Hypothesis HU4 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, U4 x0 x1 x2 ∈ int

L81

Variable V4 : set → set → set → set

L82

Hypothesis HV4 : ∀x0 ∈ int, ∀x1 ∈ int, ∀x2 ∈ int, V4 x0 x1 x2 ∈ int

L83

Variable W4 : set → set

L84

Hypothesis HW4 : ∀x0 ∈ int, W4 x0 ∈ int

L85

Variable FAST : set → set

L86

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

L87

Hypothesis H1 : (∀X ∈ int, (∀Y ∈ int, ((F0 X Y) = (((2 * (X + X)) + X) + Y))))

L88

Hypothesis H2 : (∀X ∈ int, (∀Y ∈ int, ((G0 X Y) = ((2 * ((Y + Y) + Y)) + Y))))

L89

Hypothesis H3 : (∀X ∈ int, ((H0 X) = X))

L90

Hypothesis H4 : (I0 = 2)

L91

Hypothesis H5 : (J0 = 2)

L92

Hypothesis H6 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((U0 X Y Z) = (if (X <= 0) then Y else (F0 (U0 (X + - 1) Y Z) (V0 (X + - 1) Y Z)))))))

L93

Hypothesis H7 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((V0 X Y Z) = (if (X <= 0) then Z else (G0 (U0 (X + - 1) Y Z) (V0 (X + - 1) Y Z)))))))

L94

Hypothesis H8 : (∀X ∈ int, ((W0 X) = (U0 (H0 X) I0 J0)))

L95

Hypothesis H9 : (∀X ∈ int, ((F1 X) = ((X + X) + X)))

L96

Hypothesis H10 : (∀X ∈ int, ((G1 X) = (X + X)))

L97

Hypothesis H11 : (H1 = 1)

L98

Hypothesis H12 : (∀X ∈ int, (∀Y ∈ int, ((U1 X Y) = (if (X <= 0) then Y else (F1 (U1 (X + - 1) Y))))))

L99

Hypothesis H13 : (∀X ∈ int, ((V1 X) = (U1 (G1 X) H1)))

L100

Hypothesis H14 : (∀X ∈ int, ((SMALL X) = ((W0 X) + (V1 X))))

L101

Hypothesis H15 : (∀X ∈ int, (∀Y ∈ int, ((F2 X Y) = (X * Y))))

L102

Hypothesis H16 : (∀X ∈ int, (∀Y ∈ int, ((G2 X Y) = Y)))

L103

Hypothesis H17 : (∀X ∈ int, ((H2 X) = X))

L104

Hypothesis H18 : (I2 = 1)

L105

Hypothesis H19 : (J2 = (1 + (2 + 2)))

L106

Hypothesis H20 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((U2 X Y Z) = (if (X <= 0) then Y else (F2 (U2 (X + - 1) Y Z) (V2 (X + - 1) Y Z)))))))

L107

Hypothesis H21 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((V2 X Y Z) = (if (X <= 0) then Z else (G2 (U2 (X + - 1) Y Z) (V2 (X + - 1) Y Z)))))))

L108

Hypothesis H22 : (∀X ∈ int, ((W2 X) = (U2 (H2 X) I2 J2)))

L109

Hypothesis H23 : (∀X ∈ int, (∀Y ∈ int, ((F3 X Y) = (X * Y))))

L110

Hypothesis H24 : (∀X ∈ int, (∀Y ∈ int, ((G3 X Y) = Y)))

L111

Hypothesis H25 : (∀X ∈ int, ((H3 X) = X))

L112

Hypothesis H26 : (I3 = 1)

L113

Hypothesis H27 : (J3 = (1 + (2 + (2 + 2))))

L114

Hypothesis H28 : (∀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)))))))

L115

Hypothesis H29 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((V3 X Y Z) = (if (X <= 0) then Z else (G3 (U3 (X + - 1) Y Z) (V3 (X + - 1) Y Z)))))))

L116

Hypothesis H30 : (∀X ∈ int, ((W3 X) = (U3 (H3 X) I3 J3)))

L117

Hypothesis H31 : (∀X ∈ int, (∀Y ∈ int, ((F4 X Y) = (X * Y))))

L118

Hypothesis H32 : (∀X ∈ int, (∀Y ∈ int, ((G4 X Y) = Y)))

L119

Hypothesis H33 : (∀X ∈ int, ((H4 X) = X))

L120

Hypothesis H34 : (I4 = 1)

L121

Hypothesis H35 : (J4 = (1 + (2 * (2 + 2))))

L122

Hypothesis H36 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((U4 X Y Z) = (if (X <= 0) then Y else (F4 (U4 (X + - 1) Y Z) (V4 (X + - 1) Y Z)))))))

L123

Hypothesis H37 : (∀X ∈ int, (∀Y ∈ int, (∀Z ∈ int, ((V4 X Y Z) = (if (X <= 0) then Z else (G4 (U4 (X + - 1) Y Z) (V4 (X + - 1) Y Z)))))))

L124

Hypothesis H38 : (∀X ∈ int, ((W4 X) = (U4 (H4 X) I4 J4)))

L125

Hypothesis H39 : (∀X ∈ int, ((FAST X) = (((W2 X) + (W3 X)) + (W4 X))))

L126

Theorem. (A74575)

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

In Proofgold the corresponding term root is 557cd5... and proposition id is bf78df...

Proof:
Proof not loaded.