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A260967 Number of infinitesimal normal play partisan games born on or before day n. 2
1, 2, 7, 292 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A game g is infinitesimal if -x < g < x for all positive numbers x, or equivalently if its left and right stops are both 0.

REFERENCES

Aaron N. Siegel, Combinatorial Game Theory, AMS Graduate Texts in Mathematics Vol 146 (2013), p. 158.

LINKS

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

CROSSREFS

Cf. A065401 (all games), A260968 (all-small games), A260969 (reduced games).

Sequence in context: A012987 A187603 A290637 * A128456 A137666 A137665

Adjacent sequences:  A260964 A260965 A260966 * A260968 A260969 A260970

KEYWORD

nonn,more

AUTHOR

Christopher E. Thompson, Aug 06 2015

STATUS

approved

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Last modified November 25 20:41 EST 2020. Contains 338627 sequences. (Running on oeis4.)