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.

A179023 a(n) = n(F(n+2) - 1) where F(n) is defined by A000045.

Table of values

n a(n)
0 0
1 1
2 4
3 12
4 28
5 60
6 120
7 231
8 432
9 792
10 1430
11 2552
12 4512
13 7917
14 13804
15 23940
16 41328
17 71060
18 121752
19 207955
20 354200
21 601776
22 1020074
23 1725552
24 2913408
25 4910425
26 8263060
27 13884156
28 23297092
29 39041772
30 65349240
31 109261887
32 182492352

List of values

[0, 1, 4, 12, 28, 60, 120, 231, 432, 792, 1430, 2552, 4512, 7917, 13804, 23940, 41328, 71060, 121752, 207955, 354200, 601776, 1020074, 1725552, 2913408, 4910425, 8263060, 13884156, 23297092, 39041772, 65349240, 109261887, 182492352]

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

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