A091330 - cp's OEIS frontend

A091330 a(n) = ((p-1)!/p) - ((p-1)*(p-1)!/p!), where p is the n-th prime.

n	a(n)
1	0
2	0
3	4
4	102
5	329890
6	36846276
7	1230752346352
8	336967037143578
9	48869596859895986086
10	10513391193507374500051862068
11	8556543864909388988268015483870
12	10053873697024357228864849950022572972972

[0, 0, 4, 102, 329890, 36846276, 1230752346352, 336967037143578, 48869596859895986086, 10513391193507374500051862068, 8556543864909388988268015483870, 10053873697024357228864849950022572972972]

cp's OEIS Frontend

A091330 a(n) = ((p-1)!/p) - ((p-1)*(p-1)!/p!), where p is the n-th prime.

Table of values

List of values