cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A375693 Number of multiset permutations of {{1}^n, {2}^n, ..., {n}^n} with no fixed n-tuple {j}^n.

Table of values

n a(n)
0 1
1 0
2 5
3 1622
4 62924817
5 623302086965044
6 2670169511426774520697375
7 7363615066099523741730150062678073534
8 18165723898797467057177720588121375861340650728031233
9 53130688704554689391452744667655289291011354800478739192999936981375688

List of values

[1, 0, 5, 1622, 62924817, 623302086965044, 2670169511426774520697375, 7363615066099523741730150062678073534, 18165723898797467057177720588121375861340650728031233, 53130688704554689391452744667655289291011354800478739192999936981375688]