A348787 Indices k such that (8/9)*k < A347113(k) < (5/4)*k.

1, 13, 16, 17, 24, 25, 29, 30, 31, 39, 45, 48, 49, 50, 54, 55, 56, 65, 66, 69, 70, 72, 74, 75, 77, 78, 79, 82, 83, 84, 85, 86, 87, 88, 95, 96, 97, 98, 100, 102, 105, 107, 108, 110, 112, 113, 117, 118, 119, 120, 121, 124, 125, 126, 129, 132, 133, 137, 138, 139, 140, 142, 143, 147, 148, 149, 152, 154, 155, 156, 160

Offset: 1

Author

N. J. A. Sloane, Nov 20 2021

Keywords

• nonn

Comments

By definition, the points (a(k), A348788(k)) form the main diagonal of A347113. See A348788 for a discussion of this diagonal.

Links

• N. J. A. Sloane, Table of n, a(n) for n = 1..20000

Crossrefs

Cf. A347113, A348788.