A294428 Terms of A065188 that are below the main diagonal.

2, 4, 6, 8, 7, 10, 12, 14, 16, 18, 17, 20, 21, 23, 24, 28, 26, 30, 32, 33, 34, 38, 36, 40, 42, 43, 44, 46, 47, 50, 49, 52, 54, 55, 57, 59, 61, 62, 65, 64, 67, 68, 69, 71, 75, 73, 77, 79, 81, 80, 83, 85, 87, 88, 91, 90, 93, 95, 94, 97, 99, 101, 103, 104

Offset

1,1

Comments

This gives another way to view A199134. In fact, a(n) = A065188(A199134(n)).

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..19000

Crossrefs

Cf. A065188, A199134, A275884, A294428.

Sequence in context: A360409 A319805 A055950 * A196698 A295079 A237047

Adjacent sequences: A294425 A294426 A294427 * A294429 A294430 A294431

Keyword

nonn

Author

N. J. A. Sloane, Nov 06 2017, based on an email from Don Knuth, Oct 31, 2017

Status

approved