A081965 Diagonal of A081964.

1, 5, 7, 15, 16, 31, 27, 45, 49, 73, 62, 103, 86, 129, 133, 163, 146, 217, 178, 251, 248, 293, 262, 359, 316, 399, 386, 461, 418, 569, 472, 585, 580, 657, 634, 761, 675, 813, 796, 911, 830, 1039, 908, 1083, 1072, 1171, 1088, 1313, 1192, 1399, 1334, 1489

Offset

1,2

Links

Table of n, a(n) for n=1..52.

Formula

a(n)=A077161(n), n>2. [From R. J. Mathar, Dec 15 2008]

Crossrefs

Cf. A081964, A081966.

Sequence in context: A314356 A314357 A314358 * A094144 A314359 A314360

Adjacent sequences: A081962 A081963 A081964 * A081966 A081967 A081968

Keyword

nonn

Author

Amarnath Murthy, Apr 03 2003

Extensions

More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 08 2003

Status

approved