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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.

A295108 a(n) = (1/n) times the n-th derivative of the eighth tetration of x (power tower of order 8) x^^8 at x=1.

Table of values

n a(n)
1 1
2 1
3 3
4 14
5 96
6 849
7 9362
8 123101
9 1847696
10 31252368
11 584145552
12 11981318986
13 267050704368
14 6432872588700
15 166461202886456
16 4606491806670324
17 135733988375074944
18 4243153626928512224
19 140252989224067186752
20 4887395830953148166784
21 179067423776388634331904

List of values

[1, 1, 3, 14, 96, 849, 9362, 123101, 1847696, 31252368, 584145552, 11981318986, 267050704368, 6432872588700, 166461202886456, 4606491806670324, 135733988375074944, 4243153626928512224, 140252989224067186752, 4887395830953148166784, 179067423776388634331904]

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

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