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.

A006137 a(n) = 1 + n/2 + 9*n^2/2.

Table of values

n a(n)
0 1
1 6
2 20
3 43
4 75
5 116
6 166
7 225
8 293
9 370
10 456
11 551
12 655
13 768
14 890
15 1021
16 1161
17 1310
18 1468
19 1635
20 1811
21 1996
22 2190
23 2393
24 2605
25 2826
26 3056
27 3295
28 3543
29 3800
30 4066
31 4341
32 4625
33 4918
34 5220
35 5531
36 5851
37 6180
38 6518
39 6865
40 7221
41 7586
42 7960
43 8343
44 8735
45 9136
46 9546

List of values

[1, 6, 20, 43, 75, 116, 166, 225, 293, 370, 456, 551, 655, 768, 890, 1021, 1161, 1310, 1468, 1635, 1811, 1996, 2190, 2393, 2605, 2826, 3056, 3295, 3543, 3800, 4066, 4341, 4625, 4918, 5220, 5531, 5851, 6180, 6518, 6865, 7221, 7586, 7960, 8343, 8735, 9136, 9546]

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

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