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 A254120 a(n) = A254118(2^n). 2

%I #8 Feb 05 2015 14:52:26

%S 1,2,6,20,13,179,546,762,1816,14750,41855,130334,184744,854072,

%T 3087888,10703601,15578299,96694224,108119693,514354272,1569052954,

%U 7807991046,23534408763,39516990609,76222439041,402903897267,1860094976924,5552186457189,6550591089598

%N a(n) = A254118(2^n).

%H Antti Karttunen, <a href="/A254120/b254120.txt">Table of n, a(n) for n = 0..128</a>

%F a(n) = A254118(2^n) = A254118(A000079(n)).

%o (PARI)

%o for(n=0, 128, write("b254120.txt", n, " ", A254118(2^n))); \\ Needs also code from A254118.

%Y Cf. A000079, A254118.

%K nonn

%O 0,2

%A _Antti Karttunen_, Feb 05 2015

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Last modified July 17 05:50 EDT 2024. Contains 374360 sequences. (Running on oeis4.)