A108657 Primes of the form A108656(n-2)*n^2+A108656(n-1)*n+A108656(n).

2, 3, 29, 59, 67, 127, 149, 467, 191, 331, 367, 1637, 743, 1009, 467, 293, 673, 1801, 3631, 443, 947, 1499, 1129, 1777, 1277, 733, 1597, 4049, 3863, 15493, 6173, 13441, 4391, 1229, 2633, 6779, 11369, 16267, 15329, 4889, 3733, 15971, 4177, 21563, 12289

Offset

1,1

Comments

Sequence is non-monotonic and some entries may be duplicate, e.g., a(8)=a(15)=467.

Links

Table of n, a(n) for n=1..45.

Mathematica

A108657[n_]:=A108656[[n-2]]*n^2+A108656[[n-1]]*n+A108656[[n]]

Crossrefs

Cf. A108656.

Sequence in context: A137472 A065932 A143882 * A116325 A228021 A053998

Adjacent sequences: A108654 A108655 A108656 * A108658 A108659 A108660

Keyword

nonn

Author

Zak Seidov, Jun 14 2005

Status

approved