A171812 Degrees of terms with coefficient >2 in the polynomials of A171810.

5, 9, 86, 91, 101, 116, 126, 141, 151, 166, 176, 191, 201, 216, 226, 241, 251, 266, 276, 311, 341, 345, 412, 439, 466, 493, 520, 547, 574

Offset

1,1

Comments

All values correspond to a coefficient of 3 with the exception of 276, which represents a 4. There are no more terms up to 1000. Questions about this, the sole 4, and regularities in spacing are worthwhile.

Links

Table of n, a(n) for n=1..29.

Crossrefs

Cf. A171810, A171811.

Sequence in context: A192202 A249937 A344081 * A221741 A344080 A098097

Adjacent sequences: A171809 A171810 A171811 * A171813 A171814 A171815

Keyword

nonn

Author

James G. Merickel, Dec 19 2009

Status

approved