A077173 Initial terms of rows of triangle in A077172.

2, 1, 3, 7, 11, 15, 22, 29, 37, 44, 56, 67, 78, 92, 106, 119, 136, 154, 171, 188, 210, 230, 252, 275, 299, 323, 349, 375, 402, 430, 460, 491, 522, 555, 588, 623, 658, 694, 731, 769, 809, 849, 890, 932, 975, 1019, 1064, 1110, 1157, 1205, 1255

Offset: 1

Author

Amarnath Murthy, Nov 01 2002

Keywords

• nonn

Crossrefs

Cf. A077172, A077174, A077175, A077176, A100918.

Extensions

Extended by Ray Chandler, Nov 29 2004