A118458 Lengths of partitions into distinct parts in Abramowitz and Stegun order.

0, 1, 1, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 3, 1, 2, 2, 2, 3, 1, 2, 2, 2, 3, 3, 1, 2, 2, 2, 3, 2, 3, 3, 1, 2, 2, 2, 3, 2, 3, 3, 3, 4, 1, 2, 2, 2, 3, 2, 3, 2, 3, 3, 3, 4, 1, 2, 2, 2, 3, 2, 3, 2, 3, 3, 3, 3, 4, 3, 4

Offset

0,5

Links

Table of n, a(n) for n=0..69.

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

Example

The triangle starts in row n=0 as:
0;
1;
1;
1,2;
1,2;
1,2,2;
1,2,2,3;
The 6th row is 1 (length of 6), 2 (length of 1+5), 2 (length of 2+4), and 3 (length of 1+2+3).

Crossrefs

Cf. A026793, A118458

Sequence in context: A054740 A272947 A177740 * A118459 A274354 A083870

Adjacent sequences: A118455 A118456 A118457 * A118459 A118460 A118461

Keyword

nonn,tabf

Author

Franklin T. Adams-Watters, Apr 28 2006

Status

approved