A076058 First members of groups in A076062.

2, 1, 3, 6, 10, 15, 21, 27, 36, 44, 55, 65, 76, 91, 104, 120, 136, 152, 170, 189, 210, 230, 251, 275, 300, 324, 350, 377, 405, 433, 463, 496, 527, 560, 594, 629, 664, 702, 740, 778, 818, 858, 902, 945, 988, 1032, 1078, 1127, 1175, 1224, 1275, 1326, 1377, 1430

Offset

1,1

Links

Table of n, a(n) for n=1..54.

Crossrefs

Cf. A076059, A076060, A076061, A076062.

Sequence in context: A066203 A329101 A024866 * A098124 A020992 A025110

Adjacent sequences: A076055 A076056 A076057 * A076059 A076060 A076061

Keyword

nonn

Author

Amarnath Murthy, Oct 05 2002

Extensions

Corrected and extended by Sascha Kurz, Jan 20 2003

Status

approved