A065304 Numbers k such that A003285(k) = A003285(k+1) == 1 (mod 2).

19633, 24697, 63529, 92977, 115945, 139009, 147985, 157753, 203809, 229561, 389833, 676681, 679177, 744025, 775129, 793129, 884761, 932905, 933769, 1124065, 1370713, 1689409, 2137033, 2680585, 2789113, 2872537, 3117217, 3415585, 3740641, 3803497, 3809353, 3837529

Offset: 1

Author

Naohiro Nomoto, Nov 22 2001

Keywords

• nonn

Comments

Numbers so far are all 1 (mod 24). - Ralf Stephan, Jul 07 2003

Crossrefs

Cf. A003285, A288186.

Extensions

a(22)-a(23) from Jinyuan Wang, Aug 22 2021

More terms from Sean A. Irvine, Aug 27 2023