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A065241 Number of winning length n strings with an 8-symbol alphabet in "same game". 8
1, 0, 8, 8, 120, 288, 2360, 8632, 55224, 249656, 1443128, 7243552, 40366040, 213357880, 1178216264, 6395922296, 35375108728, 194951335888 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Strings that can be reduced to null string by repeatedly removing an entire run of two or more consecutive symbols.

LINKS

Table of n, a(n) for n=0..17.

Sascha Kurz, Polynomials in "same game"

EXAMPLE

11011001 is a winning string since 110{11}001->11{000}1->{111}->null.

CROSSREFS

Cf. A035615, A035617, A065237, A065238, A065239, A065240, A065242, A065243.

Sequence in context: A119932 A270118 A270150 * A255006 A074191 A090630

Adjacent sequences:  A065238 A065239 A065240 * A065242 A065243 A065244

KEYWORD

nonn,more

AUTHOR

Sascha Kurz, Oct 23 2001

EXTENSIONS

a(12)-a(17) from Bert Dobbelaere, Dec 26 2018

STATUS

approved

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Last modified April 25 21:06 EDT 2019. Contains 322461 sequences. (Running on oeis4.)