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.

A295105 a(n) = (1/n) times the n-th derivative of the fifth tetration of x (power tower of order 5) x^^5 at x=1.

Table of values

n a(n)
1 1
2 1
3 3
4 14
5 96
6 729
7 6842
8 71861
9 869936
10 11639208
11 172823592
12 2797075786
13 49197117648
14 931938081060
15 18931744650296
16 410210251648404
17 9443418462484224
18 230108297407058144
19 5915598580747789632
20 159987606074180375904
21 4539874767394840811904

List of values

[1, 1, 3, 14, 96, 729, 6842, 71861, 869936, 11639208, 172823592, 2797075786, 49197117648, 931938081060, 18931744650296, 410210251648404, 9443418462484224, 230108297407058144, 5915598580747789632, 159987606074180375904, 4539874767394840811904]

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

Content is available under The OEIS End-User License Agreement.