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.

A155753 a(n) = (n^3 - n + 9)/3.

Table of values

n a(n)
1 3
2 5
3 11
4 23
5 43
6 73
7 115
8 171
9 243
10 333
11 443
12 575
13 731
14 913
15 1123
16 1363
17 1635
18 1941
19 2283
20 2663
21 3083
22 3545
23 4051
24 4603
25 5203
26 5853
27 6555
28 7311
29 8123
30 8993
31 9923
32 10915
33 11971
34 13093
35 14283
36 15543
37 16875
38 18281
39 19763
40 21323
41 22963

List of values

[3, 5, 11, 23, 43, 73, 115, 171, 243, 333, 443, 575, 731, 913, 1123, 1363, 1635, 1941, 2283, 2663, 3083, 3545, 4051, 4603, 5203, 5853, 6555, 7311, 8123, 8993, 9923, 10915, 11971, 13093, 14283, 15543, 16875, 18281, 19763, 21323, 22963]

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

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