A377601 - cp's OEIS frontend

A377601 Number of permutations of the multiset {1^n, 2^n,..., n^n} excluding permutations where all objects of all types are contiguous.

n	a(n)
0	0
1	0
2	4
3	1674
4	63062976
5	623360743125000
6	2670177736637149247308080
7	7363615666157189603982585462030330960
8	18165723931630806756964027928179555634194028453959680
9	53130688706387569792052442448845648519471103327391407016237759999637120

[0, 0, 4, 1674, 63062976, 623360743125000, 2670177736637149247308080, 7363615666157189603982585462030330960, 18165723931630806756964027928179555634194028453959680, 53130688706387569792052442448845648519471103327391407016237759999637120]

cp's OEIS Frontend

A377601 Number of permutations of the multiset {1^n, 2^n,..., n^n} excluding permutations where all objects of all types are contiguous.

Table of values

List of values