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.

A215710 n-th derivative of x^(((x^x)^x)^x) at x=1.

Table of values

n a(n)
0 1
1 1
2 2
3 21
4 152
5 1360
6 15174
7 184296
8 2538584
9 39097296
10 656793720
11 12021152616
12 237610299288
13 5033625978576
14 113810068532328
15 2733480292962600
16 69463846973884800
17 1861656629684769600
18 52458209090931835584
19 1549997983761108724224
20 47908467697220966937600

List of values

[1, 1, 2, 21, 152, 1360, 15174, 184296, 2538584, 39097296, 656793720, 12021152616, 237610299288, 5033625978576, 113810068532328, 2733480292962600, 69463846973884800, 1861656629684769600, 52458209090931835584, 1549997983761108724224, 47908467697220966937600]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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