A087702 Triangular numbers arising in A088126.

1, 990, 10, 0, 0, 0, 0, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1540, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7140, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

Offset

1,2

Links

Table of n, a(n) for n=1..100.

Crossrefs

Cf. A088126.

Sequence in context: A057668 A217719 A223156 * A224565 A341604 A295768

Adjacent sequences: A087699 A087700 A087701 * A087703 A087704 A087705

Keyword

nonn

Author

Amarnath Murthy, Sep 26 2003

Extensions

More terms from David Wasserman, Jun 16 2005

Status

approved