A026231 Numbers k such that A026166(k) = A026142(k) + 1.

8, 17, 20, 26, 35, 44, 47, 53, 56, 62, 71, 74, 80, 89, 98, 101, 107, 116, 125, 128, 134, 137, 143, 152, 155, 161, 164, 170, 179, 182, 188, 197, 206, 209, 215, 218, 224, 233, 236, 242, 251, 260, 263, 269, 278, 287, 290, 296, 299

Offset

1,1

Links

Table of n, a(n) for n=1..49.

Crossrefs

Cf. A026142, A026166.

Sequence in context: A217433 A271626 A023700 * A088488 A031458 A044991

Adjacent sequences: A026228 A026229 A026230 * A026232 A026233 A026234

Keyword

nonn

Author

Clark Kimberling

Extensions

Title corrected by Sean A. Irvine, Sep 22 2019

Status

approved