A026406 Numbers k such that A026400(k) is odd.

1, 3, 6, 7, 9, 11, 12, 16, 18, 19, 22, 24, 25, 27, 28, 30, 33, 34, 36, 39, 43, 44, 45, 46, 48, 50, 52, 53, 56, 57, 60, 61, 64, 68, 69, 70, 73, 75, 76, 79, 80, 82, 85, 86, 88, 90, 92, 95, 98, 99, 102, 104, 105, 106, 108, 110, 112, 118, 119, 120, 121, 123, 124, 126, 128, 133, 134

Offset

1,2

Links

Table of n, a(n) for n=1..67.

Crossrefs

Cf. A026400.

Sequence in context: A268378 A221264 A026415 * A289182 A188974 A047558

Adjacent sequences: A026403 A026404 A026405 * A026407 A026408 A026409

Keyword

nonn

Author

Clark Kimberling

Extensions

More terms from Sean A. Irvine, Sep 26 2019

Status

approved