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A111585 G.f.: A(x) = ( G(x)^11 - G(x^11) - 11*x*((1-x^10)/(1-x))/(1-x^11) )/(121*x^2) where G(x) is the g.f. of A110644. 1

%I #5 Mar 14 2015 00:55:56

%S 1,8,58,331,1786,8339,36732,145822,547140,1892180,6204220,19012264,

%T 55425015,152433682,400145401,997800881,2382495077,5433427757,

%U 11903695647,25025392965,50712232586,99047934945,187153799666

%N G.f.: A(x) = ( G(x)^11 - G(x^11) - 11*x*((1-x^10)/(1-x))/(1-x^11) )/(121*x^2) where G(x) is the g.f. of A110644.

%C A110644 is formed by selecting every 11th term of A084066; surprisingly, the self-convolution 11th power of A110644 is congruent modulo 121 to A084066, which consists entirely of numbers 1 through 11.

%Y Cf. A110644, A084066.

%K nonn

%O 0,2

%A _Paul D. Hanna_, Aug 28 2005

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Last modified April 19 17:51 EDT 2024. Contains 371797 sequences. (Running on oeis4.)