A035402 Limit of the position of the n-th partition into parts 5k+1 or 5k+4 in the list of all integer partitions sorted in reverse lexicographic order, for integers == 2 (mod 5).

2, 7, 20, 23, 30, 49, 53, 57, 67, 140, 143, 153, 158, 171, 179, 195, 276, 280, 284, 303, 308, 316, 335, 340, 352, 373, 685, 688, 698, 703, 716, 721, 729, 780, 784, 793, 800, 814, 852, 856, 866, 885, 915, 1216, 1220, 1224, 1244, 1249, 1257, 1280, 1286, 1292

Offset

1,1

References

G. E. Andrews, The Theory of Partitions, Addison-Wesley, 1976, p. 109.

Links

Sean A. Irvine, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A003114, A035401, A035403, A035404, A035405.

Sequence in context: A162355 A045858 A160677 * A182655 A356396 A136907

Adjacent sequences: A035399 A035400 A035401 * A035403 A035404 A035405

Keyword

nonn

Author

Olivier Gérard

Extensions

Revised by Geoffrey Caveney and Sean A. Irvine, Sep 03 2025

Status

approved