A290799 Coefficients in 7-adic expansion of sqrt(-5).

4, 4, 0, 4, 5, 5, 1, 4, 2, 6, 5, 2, 1, 3, 0, 6, 6, 6, 4, 6, 6, 4, 4, 6, 5, 4, 0, 3, 4, 4, 4, 0, 1, 3, 2, 2, 0, 6, 1, 5, 1, 4, 0, 6, 2, 1, 0, 0, 6, 1, 5, 1, 0, 4, 3, 3, 6, 4, 0, 1, 1, 6, 5, 2, 5, 1, 4, 6, 4, 4, 5, 0, 1, 4, 2, 6, 1, 2, 0, 6, 6, 3, 3, 5, 2, 2, 0, 1

Offset: 0

Author

Seiichi Manyama, Aug 10 2017

Keywords

• nonn

Links

• Seiichi Manyama, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A290798, A290809.

Formula

a(n) = 6 - A290798(n) for n > 0.