
LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (1, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 5, 5, 5, 6, 7, 7, 7, 8, 9, 10, 9, 11, 12, 12, 12, 13, 15, 15, 15, 16, 18, 17, 17, 18, 20, 19, 19, 20, 21, 21, 20, 21, 22, 22, 20, 22, 22, 21, 20, 21, 21, 20, 19, 19, 20, 18, 17, 17, 18, 16, 15, 15, 15, 13, 12, 12, 12, 11, 9, 10, 9, 8, 7, 7, 7, 6, 5, 5, 5, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 0, 1, 1).
