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.

A239796 a(n) = 7*n^2 + 2*n - 15.

Table of values

n a(n)
1 -6
2 17
3 54
4 105
5 170
6 249
7 342
8 449
9 570
10 705
11 854
12 1017
13 1194
14 1385
15 1590
16 1809
17 2042
18 2289
19 2550
20 2825
21 3114
22 3417
23 3734
24 4065
25 4410
26 4769
27 5142
28 5529
29 5930
30 6345
31 6774
32 7217
33 7674
34 8145
35 8630
36 9129
37 9642
38 10169
39 10710
40 11265
41 11834
42 12417
43 13014
44 13625
45 14250
46 14889
47 15542
48 16209
49 16890

List of values

[-6, 17, 54, 105, 170, 249, 342, 449, 570, 705, 854, 1017, 1194, 1385, 1590, 1809, 2042, 2289, 2550, 2825, 3114, 3417, 3734, 4065, 4410, 4769, 5142, 5529, 5930, 6345, 6774, 7217, 7674, 8145, 8630, 9129, 9642, 10169, 10710, 11265, 11834, 12417, 13014, 13625, 14250, 14889, 15542, 16209, 16890]

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

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