Number of partitions of n with difference -2 between the number of odd parts and the number of even parts, both counted without multiplicity.
A242690
Number of partitions of n with difference -2 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) =5a(5) =0a(6) =6a(7) =1a(8) =12a(9) =4a(10) =16a(11) =11a(12) =26a(13) =26a(14) =42a(15) =52a(16) =66a(17) =93a(18) =101a(19) =159a(20) =159a(21) =259a(22) =247a(23) =395a(24) =364a(25) =601a(26) =562a(27) =895a(28) =832a(29) =1300
External references
- oeis: A242690