Number of partitions of { 1, 2, ..., 4n } into sets of size 4.
A025036
Number of partitions of { 1, 2, ..., 4n } into sets of size 4.
Terms
- a(0) =1a(1) =1a(2) =35a(3) =5775a(4) =2627625a(5) =2546168625
External references
- oeis: A025036
A025036
Number of partitions of { 1, 2, ..., 4n } into sets of size 4.