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.

A304993 a(n) = n*(n + 1)*(7*n + 5)/6.

Table of values

n a(n)
0 0
1 4
2 19
3 52
4 110
5 200
6 329
7 504
8 732
9 1020
10 1375
11 1804
12 2314
13 2912
14 3605
15 4400
16 5304
17 6324
18 7467
19 8740
20 10150
21 11704
22 13409
23 15272
24 17300
25 19500
26 21879
27 24444
28 27202
29 30160
30 33325
31 36704
32 40304
33 44132
34 48195
35 52500
36 57054
37 61864
38 66937
39 72280
40 77900
41 83804
42 89999
43 96492

List of values

[0, 4, 19, 52, 110, 200, 329, 504, 732, 1020, 1375, 1804, 2314, 2912, 3605, 4400, 5304, 6324, 7467, 8740, 10150, 11704, 13409, 15272, 17300, 19500, 21879, 24444, 27202, 30160, 33325, 36704, 40304, 44132, 48195, 52500, 57054, 61864, 66937, 72280, 77900, 83804, 89999, 96492]