A299293 Number of (n + 1, n + 2)-core partitions into odd parts.
1, 2, 4, 7, 17, 31, 80, 152, 404, 790, 2140, 4271, 11729, 23767, 65952, 135221, 378321, 782968, 2205168, 4598804, 13023324, 27332956, 77761008
Offset: 0
Links
- Paul Barry, Extensions of Riordan Arrays and Their Applications, Mathematics (2025) Vol. 13, No. 2, 242. See p. 23.
- Anthony Zaleski and Doron Zeilberger, On the Intriguing Problem of Counting (n + 1, n + 2)-Core Partitions into Odd Parts, arXiv:1712.10072 [math.CO], 2017.
Crossrefs
Cf. A047749.