A099259 A100287(n+1) - A000960(n).

1, 2, 2, 2, 6, 4, 4, 12, 4, 8, 12, 14, 6, 22, 2, 12, 18, 6, 12, 24, 12, 4, 48, 4, 30, 24, 22, 30, 38, 14, 20, 12, 24, 4, 30, 18, 6, 68, 38, 48, 26, 34, 8, 56, 24, 6, 40, 56, 10, 86, 6, 2, 76, 42, 72, 48, 26, 4, 40, 52, 12, 54, 12, 8, 46, 26, 24, 72, 12, 42, 74, 40, 36, 98, 22, 18, 58

Offset

1,2

Comments

Always positive.

Links

Table of n, a(n) for n=1..77.

Crossrefs

Cf. A000960, A100002, A099264.

Sequence in context: A194949 A227550 A286384 * A131904 A278264 A232114

Adjacent sequences: A099256 A099257 A099258 * A099260 A099261 A099262

Keyword

nonn,easy

Author

N. J. A. Sloane, Nov 16 2004

Extensions

More terms from David Wasserman, Feb 27 2008

Status

approved