A119962 Duplicate of A014234.

3, 7, 13, 31, 61, 127, 251, 509, 1021, 2039, 4093, 8191, 16381, 32749

Offset

2,1

Links

Table of n, a(n) for n=2..15.

Crossrefs

Sequence in context: A068679 A006978 A060424 * A333877 A220746 A110436

Adjacent sequences: A119959 A119960 A119961 * A119963 A119964 A119965

Keyword

dead

Status

approved