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A266726 Indices of even terms in A006019. 1

%I #15 May 07 2016 11:29:47

%S 0,2,4,9,11,13,18,20,22,24,26,29,31,37,39,41,42,44,46,48,50,51,52,56,

%T 58,60,61,62,63,65,67,72,74,79,83,84,85,86,88,90,92,94,98,99,101,103,

%U 108,110,112,119,126,128,130,135,137,139,141,142,143,144,150,151,152,154,156,158

%N Indices of even terms in A006019.

%D E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982, see p. 502.

%D R. K. Guy, Fair Game: How to play impartial combinatorial games, COMAP's Mathematical Exploration Series, 1989; see p. 88.

%Y Cf. A006019.

%K nonn

%O 1,2

%A _N. J. A. Sloane_, Jan 03 2016

%E Extended beyond 72 by _R. J. Mathar_, May 07 2016

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Last modified April 19 06:16 EDT 2024. Contains 371782 sequences. (Running on oeis4.)