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.

A192735 Left edge of the triangle in A033291.

Table of values

n a(n)
1 1
2 2
3 6
4 16
5 30
6 54
7 91
8 136
9 198
10 280
11 374
12 492
13 637
14 798
15 990
16 1216
17 1462
18 1746
19 2071
20 2420
21 2814
22 3256
23 3726
24 4248
25 4825
26 5434
27 6102
28 6832
29 7598
30 8430
31 9331
32 10272
33 11286
34 12376
35 13510
36 14724
37 16021
38 17366
39 18798
40 20320
41 21894
42 23562
43 25327
44 27148
45 29070

List of values

[1, 2, 6, 16, 30, 54, 91, 136, 198, 280, 374, 492, 637, 798, 990, 1216, 1462, 1746, 2071, 2420, 2814, 3256, 3726, 4248, 4825, 5434, 6102, 6832, 7598, 8430, 9331, 10272, 11286, 12376, 13510, 14724, 16021, 17366, 18798, 20320, 21894, 23562, 25327, 27148, 29070]

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

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