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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.

A185918 a(n) = 12*n^2 - 2*n - 1.

Table of values

n a(n)
0 -1
1 9
2 43
3 101
4 183
5 289
6 419
7 573
8 751
9 953
10 1179
11 1429
12 1703
13 2001
14 2323
15 2669
16 3039
17 3433
18 3851
19 4293
20 4759
21 5249
22 5763
23 6301
24 6863
25 7449
26 8059
27 8693
28 9351
29 10033
30 10739
31 11469
32 12223
33 13001
34 13803
35 14629
36 15479
37 16353
38 17251
39 18173
40 19119
41 20089
42 21083
43 22101
44 23143
45 24209

List of values

[-1, 9, 43, 101, 183, 289, 419, 573, 751, 953, 1179, 1429, 1703, 2001, 2323, 2669, 3039, 3433, 3851, 4293, 4759, 5249, 5763, 6301, 6863, 7449, 8059, 8693, 9351, 10033, 10739, 11469, 12223, 13001, 13803, 14629, 15479, 16353, 17251, 18173, 19119, 20089, 21083, 22101, 23143, 24209]

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

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