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.

A140065 a(n) = (7*n^2 - 17*n + 12)/2.

Table of values

n a(n)
1 1
2 3
3 12
4 28
5 51
6 81
7 118
8 162
9 213
10 271
11 336
12 408
13 487
14 573
15 666
16 766
17 873
18 987
19 1108
20 1236
21 1371
22 1513
23 1662
24 1818
25 1981
26 2151
27 2328
28 2512
29 2703
30 2901
31 3106
32 3318
33 3537
34 3763
35 3996
36 4236
37 4483
38 4737
39 4998
40 5266
41 5541
42 5823
43 6112
44 6408
45 6711
46 7021
47 7338
48 7662

List of values

[1, 3, 12, 28, 51, 81, 118, 162, 213, 271, 336, 408, 487, 573, 666, 766, 873, 987, 1108, 1236, 1371, 1513, 1662, 1818, 1981, 2151, 2328, 2512, 2703, 2901, 3106, 3318, 3537, 3763, 3996, 4236, 4483, 4737, 4998, 5266, 5541, 5823, 6112, 6408, 6711, 7021, 7338, 7662]

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

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