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.

A116368 Central terms of the triangle in A116366.

Table of values

n a(n)
1 6
2 12
3 20
4 30
5 42
6 54
7 62
8 76
9 90
10 102
11 116
12 130
13 144
14 154
15 166
16 190
17 200
18 218
19 234
20 246
21 260
22 276
23 288
24 320
25 330
26 342
27 358
28 372
29 384
30 408
31 424
32 448
33 456
34 486
35 500
36 516
37 536
38 550
39 570
40 588
41 602
42 624
43 636
44 654
45 662
46 690
47 714
48 730
49 750
50 774
51 796
52 810
53 828
54 850
55 864
56 882
57 890
58 918
59 928

List of values

[6, 12, 20, 30, 42, 54, 62, 76, 90, 102, 116, 130, 144, 154, 166, 190, 200, 218, 234, 246, 260, 276, 288, 320, 330, 342, 358, 372, 384, 408, 424, 448, 456, 486, 500, 516, 536, 550, 570, 588, 602, 624, 636, 654, 662, 690, 714, 730, 750, 774, 796, 810, 828, 850, 864, 882, 890, 918, 928]

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

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