Number of partitions of n with difference -1 between the number of odd parts and the number of even parts, both counted without multiplicity.
A242691
Number of partitions of n with difference -1 between the number of odd parts and the number of even parts, both counted without multiplicity.
Terms
- a(0) =1a(1) =0a(2) =2a(3) =0a(4) =2a(5) =1a(6) =4a(7) =4a(8) =5a(9) =11a(10) =13a(11) =22a(12) =18a(13) =40a(14) =36a(15) =66a(16) =54a(17) =103a(18) =92a(19) =155a(20) =142a(21) =237a(22) =235a(23) =352a(24) =365a(25) =518a(26) =582a(27) =782a(28) =899a(29) =1151
External references
- oeis: A242691