A309447 - OEIS

%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