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.

A022277 a(n) = n*(19*n + 1)/2.

Table of values

n a(n)
0 0
1 10
2 39
3 87
4 154
5 240
6 345
7 469
8 612
9 774
10 955
11 1155
12 1374
13 1612
14 1869
15 2145
16 2440
17 2754
18 3087
19 3439
20 3810
21 4200
22 4609
23 5037
24 5484
25 5950
26 6435
27 6939
28 7462
29 8004
30 8565
31 9145
32 9744
33 10362
34 10999
35 11655
36 12330
37 13024
38 13737
39 14469
40 15220
41 15990
42 16779
43 17587
44 18414

List of values

[0, 10, 39, 87, 154, 240, 345, 469, 612, 774, 955, 1155, 1374, 1612, 1869, 2145, 2440, 2754, 3087, 3439, 3810, 4200, 4609, 5037, 5484, 5950, 6435, 6939, 7462, 8004, 8565, 9145, 9744, 10362, 10999, 11655, 12330, 13024, 13737, 14469, 15220, 15990, 16779, 17587, 18414]

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

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