Total number of blocks containing at least one odd element and at least one even element in all partitions of [n].
A362495
Total number of blocks containing at least one odd element and at least one even element in all partitions of [n].
Terms
- a(0) =0a(1) =0a(2) =1a(3) =3a(4) =13a(5) =54a(6) =262a(7) =1294a(8) =7109a(9) =40367a(10) =248651a(11) =1587414a(12) =10827740a(13) =76494630a(14) =571499993a(15) =4414720825a(16) =35798107309a(17) =299547765240
External references
- oeis: A362495