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.

A014125 Bisection of A001400.

Table of values

n a(n)
0 1
1 3
2 6
3 11
4 18
5 27
6 39
7 54
8 72
9 94
10 120
11 150
12 185
13 225
14 270
15 321
16 378
17 441
18 511
19 588
20 672
21 764
22 864
23 972
24 1089
25 1215
26 1350
27 1495
28 1650
29 1815
30 1991
31 2178
32 2376
33 2586
34 2808
35 3042
36 3289
37 3549
38 3822
39 4109
40 4410
41 4725
42 5055
43 5400
44 5760
45 6136
46 6528
47 6936
48 7361
49 7803

List of values

[1, 3, 6, 11, 18, 27, 39, 54, 72, 94, 120, 150, 185, 225, 270, 321, 378, 441, 511, 588, 672, 764, 864, 972, 1089, 1215, 1350, 1495, 1650, 1815, 1991, 2178, 2376, 2586, 2808, 3042, 3289, 3549, 3822, 4109, 4410, 4725, 5055, 5400, 5760, 6136, 6528, 6936, 7361, 7803]

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

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