A033554 In A015922, not in A033553.

1, 2, 3, 4, 8, 248, 731, 1333, 1533, 2583, 2847, 3503, 4161, 4251, 4947, 4983, 5355, 5715, 6141, 7503, 8103, 9435, 9513, 9831, 10923, 12291, 13107, 14043, 17608, 17889, 20853, 23871, 25443, 27795, 29127, 29319, 29643, 30783, 32235, 33915, 34323, 35003

Offset

1,2

Links

Table of n, a(n) for n=1..42.

Crossrefs

Sequence in context: A273063 A217353 A258194 * A091930 A124526 A124418

Adjacent sequences: A033551 A033552 A033553 * A033555 A033556 A033557

Keyword

nonn

Author

David W. Wilson

Extensions

Terms 1, 2, 3, 4, 8 prepended by Max Alekseyev, Oct 03 2016

Status

approved