A220515 Numbers n such that A183054(n) is not equal to A188569(n).

24, 47, 49, 74, 96, 99, 116, 124, 145, 149, 162, 174, 194, 199, 224, 237, 243, 249, 274, 277, 292, 299, 324, 331, 341, 346, 349, 358, 374, 390, 399, 424, 439, 449, 474, 479, 488, 499, 500, 507, 524, 537, 549, 566, 574, 586, 599, 600, 624, 635

Offset

1,1

Comments

For an algorithm to compute the partition class polynomial Hpart_n(x) see the Bruinier-Ono-Sutherland paper, 3.3. Algorithm 3, p. 15-19. For more information see A222031.

Links

Table of n, a(n) for n=1..50.

J. H. Bruinier, K. Ono, A. V. Sutherland, Class polynomials for nonholomorphic modular functions

A. V. Sutherland, Partition class polynomials, Hpart_n(x), for n = 1..770

Example

First three terms are 24, 47, 49 because first 50 terms of A183054 coincide with first 50 terms of A188569 except for the indices 24, 47, 49 as shown below:
(A183054(24) = 3) < (A188569(24) = 21).
(A183054(47) = 3) < (A188569(47) = 27).
(A183054(49) = 5) < (A188569(49) = 35).
Observation:
A183054(24) = A188569(24)/7 = 3.
A183054(47) = A188569(47)/9 = 3.
A183054(49) = A188569(49)/7 = 5.

Crossrefs

Cf. A000041, A183010, A183011, A183054, A188569, A222031, A222032.

Sequence in context: A063323 A154590 A028992 * A215148 A040552 A199545

Adjacent sequences: A220512 A220513 A220514 * A220516 A220517 A220518

Keyword

nonn

Author

Omar E. Pol, Feb 27 2013

Extensions

a(4)-a(50) from Giovanni Resta, Mar 04 2013

Status

approved