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.

A069130 Centered 17-gonal numbers: (17*n^2 - 17*n + 2)/2.

Table of values

n a(n)
1 1
2 18
3 52
4 103
5 171
6 256
7 358
8 477
9 613
10 766
11 936
12 1123
13 1327
14 1548
15 1786
16 2041
17 2313
18 2602
19 2908
20 3231
21 3571
22 3928
23 4302
24 4693
25 5101
26 5526
27 5968
28 6427
29 6903
30 7396
31 7906
32 8433
33 8977
34 9538
35 10116
36 10711
37 11323
38 11952
39 12598
40 13261
41 13941
42 14638
43 15352

List of values

[1, 18, 52, 103, 171, 256, 358, 477, 613, 766, 936, 1123, 1327, 1548, 1786, 2041, 2313, 2602, 2908, 3231, 3571, 3928, 4302, 4693, 5101, 5526, 5968, 6427, 6903, 7396, 7906, 8433, 8977, 9538, 10116, 10711, 11323, 11952, 12598, 13261, 13941, 14638, 15352]

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

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