1,3

A002067 mod 5 is 1, 1, 2, 2, 4, 4, 3, 3, 1, 1, 2, 2, 4, 4, 3, 3, 1, 1, ... with period 8.

Cf. A002067, A122149.

Sequence in context: A090734 A011467 A069610 this_sequence A069200 A069218 A070608

Adjacent sequences: A122156 A122157 A122158 this_sequence A122160 A122161 A122162

nonn,more

N. J. A. Sloane (njas(AT)research.att.com), Aug 06 2008