A037142 - OEIS

A037142

Erroneous version of A047995: Number of impartial misere games born on or before day n.

1, 4, 22, 4171780

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

COMMENTS

Apparently a conflation of A047995 (impartial games, misere play) and A065401 (partisan games, normal play) based on the (surely?) accidental appearance of 22 in both sequences. - Christopher E. Thompson, Nov 17 2015

LINKS

Table of n, a(n) for n=0..3.

FORMULA

gamma(0) = 0.149027998351785...; gamma(n+1) = (2^gamma(n)); f(n) = ceiling(gamma(n)).

CROSSREFS

Cf. A047995, A065401.

Sequence in context: A273054 A065401 A053775 * A115989 A016485 A258024

Adjacent sequences: A037139 A037140 A037141 * A037143 A037144 A037145

KEYWORD

dead

AUTHOR

Jeffrey Harris (alvinharris(AT)home.com)

EXTENSIONS

Next term = (2^4171780)-(2^2095104)-(3*2^2094593)-(2^2094081)-(3*2^2091522)-(2^2088960)-(3*2^2088448)-(2^2087937)-(2^2086912)-(2^2086657)-(2^2086401)-(2^2086145)-(2^2085888)-(2^2079234)+(2^1960962)+21.

Probably this is an incorrect version of A047995. - N. J. A. Sloane

STATUS

approved