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%I #12 Aug 03 2019 08:34:20
%S 3,2,6,2,1,1,5,2,4,0,1,4,5,3,6,0,0,0,2,0,0,2,2,0,1,2,6,3,2,2,2,6,5,3,
%T 4,4,6,0,5,1,5,2,6,0,4,5,6,6,0,5,1,5,6,2,3,3,0,2,6,5,5,0,1,4,1,5,2,0,
%U 2,2,1,6,5,2,4,0,5,4,6,0,0,3,3,1,4,4,6,5
%N Coefficients in 7-adic expansion of sqrt(-5).
%H Seiichi Manyama, <a href="/A290798/b290798.txt">Table of n, a(n) for n = 0..10000</a>
%o (PARI) Vecrev(digits(lift(sqrt(-5+O(7^99))), 7))
%Y Cf. A290799, A290806.
%K nonn
%O 0,1
%A _Seiichi Manyama_, Aug 10 2017