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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.

A185232 n-th arithmetic derivative of n.

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 4
5 0
6 0
7 0
8 1520
9 0
10 0
11 0
12 235072
13 0
14 0
15 705280
16 278539264
17 0
18 0
19 0
20 226593936
21 0
22 0
23 0
24 295266178368
25 0
26 24143851798528
27 27
28 10557680820452065280
29 0
30 0
31 0
32 2821525007683005301391360
33 0
34 0
35 2821525007683005301391360
36 43942858408664114852524638339072

List of values

[0, 0, 0, 0, 4, 0, 0, 0, 1520, 0, 0, 0, 235072, 0, 0, 705280, 278539264, 0, 0, 0, 226593936, 0, 0, 0, 295266178368, 0, 24143851798528, 27, 10557680820452065280, 0, 0, 0, 2821525007683005301391360, 0, 0, 2821525007683005301391360, 43942858408664114852524638339072]

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

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