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.

A153057 a(0)=3; a(n) = n^2 + a(n-1) for n>0.

Table of values

n a(n)
0 3
1 4
2 8
3 17
4 33
5 58
6 94
7 143
8 207
9 288
10 388
11 509
12 653
13 822
14 1018
15 1243
16 1499
17 1788
18 2112
19 2473
20 2873
21 3314
22 3798
23 4327
24 4903
25 5528
26 6204
27 6933
28 7717
29 8558
30 9458
31 10419
32 11443
33 12532
34 13688
35 14913
36 16209
37 17578
38 19022
39 20543
40 22143
41 23824
42 25588

List of values

[3, 4, 8, 17, 33, 58, 94, 143, 207, 288, 388, 509, 653, 822, 1018, 1243, 1499, 1788, 2112, 2473, 2873, 3314, 3798, 4327, 4903, 5528, 6204, 6933, 7717, 8558, 9458, 10419, 11443, 12532, 13688, 14913, 16209, 17578, 19022, 20543, 22143, 23824, 25588]