A052998 A052902 / 18.

0, 0, 0, 0, 0, 1, 3, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 3, 2, 1, 0, 0, 1, 5, 4, 2, 5, 1, 8, 1, 2, 3, 15, 0, 23, 25, 25, 2, 1, 35, 40, 3, 1, 40, 0, 0, 0, 0, 0, 3, 10, 15, 0, 0, 0, 8, 25, 30, 30, 3, 13, 10, 1, 8, 1, 2, 22, 5, 0, 13, 17, 2, 1, 0, 25, 1, 20, 0, 4, 10, 0, 0, 5, 0, 0, 5, 10, 10, 10, 26, 0, 4, 0

Offset

1,7

Links

Table of n, a(n) for n=1..95.

Crossrefs

Cf. A052902, A052999, A053544, A052495.

Sequence in context: A283470 A101941 A089313 * A290174 A344937 A354061

Adjacent sequences: A052995 A052996 A052997 * A052999 A053000 A053001

Keyword

base,easy,nonn

Author

N. J. A. Sloane, Mar 16 2000

Extensions

More terms from Asher Auel, May 12, 2000

Status

approved