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.

A066611 a(1) = 1; a(n) = n^n mod (n-1)^(n-1) for n > 1.

Table of values

n a(n)
1 1
2 0
3 3
4 13
5 53
6 2906
7 30391
8 306356
9 1544521
10 314487775
11 5311670611
12 71438659315
13 8643791799805
14 208502988236908
15 4525624184096751
16 55200677713457866
17 15583522643116493073
18 466115766638709659105
19 11099251895486710352779
20 1358250003379776429113
21 75419018385982521381124421

List of values

[1, 0, 3, 13, 53, 2906, 30391, 306356, 1544521, 314487775, 5311670611, 71438659315, 8643791799805, 208502988236908, 4525624184096751, 55200677713457866, 15583522643116493073, 466115766638709659105, 11099251895486710352779, 1358250003379776429113, 75419018385982521381124421]