A209989 (A209988)/4.

0, 0, 13, 29, 91, 123, 171, 219, 315, 363, 459, 539, 667, 763, 907, 971, 1163, 1291, 1435, 1579, 1835, 1931, 2171, 2347, 2539, 2699, 2987, 3131, 3515, 3739, 3931, 4171, 4555, 4715, 5099, 5291, 5675, 5963, 6395, 6587, 6971

Offset: 0

Author

Clark Kimberling, Mar 17 2012

Keywords

• nonn

Comments

See A210000 for a guide to related sequences.

Crossrefs

Cf. A210000.

Programs

Mathematica

(See the Mathematica section at A209981.)