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%I #12 Aug 17 2019 05:06:53
%S 2,1,2,1,0,4,5,2,2,1,6,6,1,1,6,3,6,5,1,0,2,6,4,1,4,6,5,3,2,3,1,3,5,6,
%T 3,1,3,5,3,0,1,5,2,0,2,2,5,2,2,0,4,0,0,6,2,1,6,0,0,0,5,1,6,6,0,0,3,5,
%U 3,3,0,5,6,2,4,3,1,0,2,2,3,6,6,4,6,3,4,5,6,1,5,2,4,0,1,1,3,4,3,6
%N Coefficients in 7-adic expansion of 4^(1/5).
%H Seiichi Manyama, <a href="/A309447/b309447.txt">Table of n, a(n) for n = 0..10000</a>
%o (PARI) Vecrev(digits(truncate((4+O(7^100))^(1/5)), 7))
%Y Cf. A309452.
%Y Digits of p-adic integers:
%Y A309445 (7-adic, 2^(1/5));
%Y A309446 (7-adic, 3^(1/5));
%Y A309448 (7-adic, 5^(1/5));
%Y A309449 (7-adic, 6^(1/5)).
%K nonn,base
%O 0,1
%A _Seiichi Manyama_, Aug 03 2019