A275190 Positions of 5 in A274640.

7, 15, 18, 24, 28, 42, 77, 91, 142, 227, 261, 275, 356, 374, 384, 479, 501, 670, 735, 763, 791, 863, 1050, 1130, 1164, 1288, 1492, 1631, 1648, 1713, 1838, 2015, 2034, 2268, 2413, 2562, 2611, 2715, 2767, 3036, 3148, 3263, 3319, 3954, 4046, 4145, 4541, 4676

Offset: 1

Author

Zak Seidov, Jul 19 2016

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 1..10075
• Alois P. Heinz, Positions of first 1410 5's in plane of A274640

Crossrefs

Cf. A274640, A275172, A275188, A275189, A275191, A275192, A275193, A275194.

Formula

A274640(a(n)) = 5.