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.

A318159 Figurate numbers based on the small stellated dodecahedron: a(n) = n*(21*n^2 - 33*n + 14)/2.

Table of values

n a(n)
1 1
2 32
3 156
4 436
5 935
6 1716
7 2842
8 4376
9 6381
10 8920
11 12056
12 15852
13 20371
14 25676
15 31830
16 38896
17 46937
18 56016
19 66196
20 77540
21 90111
22 103972
23 119186
24 135816
25 153925
26 173576
27 194832
28 217756
29 242411
30 268860
31 297166
32 327392
33 359601
34 393856
35 430220
36 468756
37 509527

List of values

[1, 32, 156, 436, 935, 1716, 2842, 4376, 6381, 8920, 12056, 15852, 20371, 25676, 31830, 38896, 46937, 56016, 66196, 77540, 90111, 103972, 119186, 135816, 153925, 173576, 194832, 217756, 242411, 268860, 297166, 327392, 359601, 393856, 430220, 468756, 509527]