A134936 Numbers that are the sum of a nonzero pentagonal number and a nonzero square in at exactly three ways.

71, 86, 156, 170, 181, 226, 261, 291, 412, 506, 541

Offset

1,1

Links

Table of n, a(n) for n=1..11.

Crossrefs

Sequence in context: A039392 A043215 A043995 * A118217 A023282 A155953

Adjacent sequences: A134933 A134934 A134935 * A134937 A134938 A134939

Keyword

nonn

Author

Jonathan Vos Post, Jan 21 2008

Status

approved