Number of partitions of { 1, 2, ..., 7n } into sets of size 7.
A025039
Number of partitions of { 1, 2, ..., 7n } into sets of size 7.
Terms
- a(0) =1a(1) =1716a(2) =66512160
External references
- oeis: A025039
A025039
Number of partitions of { 1, 2, ..., 7n } into sets of size 7.