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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.

A227650 Perfect powers equal to the sum of 9 factorial numbers.

Table of values

n a(n)
1 9
2 16
3 25
4 27
5 32
6 36
7 49
8 64
9 81
10 100
11 121
12 125
13 128
14 144
15 169
16 196
17 216
18 225
19 243
20 256
21 289
22 324
23 400
24 441
25 512
26 729
27 784
28 900
29 961
30 1000
31 1024
32 1089
33 1156
34 1296
35 1369
36 1444
37 1521
38 1600
39 1681
40 1728
41 1764
42 2048
43 2187
44 2197
45 2209
46 2304
47 2916
48 3125
49 3844
50 4356

List of values

[9, 16, 25, 27, 32, 36, 49, 64, 81, 100, 121, 125, 128, 144, 169, 196, 216, 225, 243, 256, 289, 324, 400, 441, 512, 729, 784, 900, 961, 1000, 1024, 1089, 1156, 1296, 1369, 1444, 1521, 1600, 1681, 1728, 1764, 2048, 2187, 2197, 2209, 2304, 2916, 3125, 3844, 4356]

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

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