A278574 Records in A179210.

5, 31, 8123, 45439, 156157, 480209, 2181737, 6012899, 13626257, 60487759, 217795247, 240485257, 995151679, 4002927023, 7186211917, 10514388763, 18553663237, 34434090797, 196122821897

Offset

1,1

Links

Table of n, a(n) for n=1..19.

Crossrefs

Cf. A179210.

Sequence in context: A299887 A088548 A244622 * A062631 A156027 A100840

Adjacent sequences: A278571 A278572 A278573 * A278575 A278576 A278577

Keyword

nonn,more

Author

Vladimir Shevelev and Robert G. Wilson v, Oct 20 2016

Extensions

a(17)-a(19) from Robert G. Wilson v, Dec 09 2016

Status

approved