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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.

A188947 a(n) = n^3 - 2*n^2 + 2*n + 1.

Table of values

n a(n)
1 2
2 5
3 16
4 41
5 86
6 157
7 260
8 401
9 586
10 821
11 1112
12 1465
13 1886
14 2381
15 2956
16 3617
17 4370
18 5221
19 6176
20 7241
21 8422
22 9725
23 11156
24 12721
25 14426
26 16277
27 18280
28 20441
29 22766
30 25261
31 27932
32 30785
33 33826
34 37061
35 40496
36 44137
37 47990
38 52061
39 56356
40 60881
41 65642
42 70645

List of values

[2, 5, 16, 41, 86, 157, 260, 401, 586, 821, 1112, 1465, 1886, 2381, 2956, 3617, 4370, 5221, 6176, 7241, 8422, 9725, 11156, 12721, 14426, 16277, 18280, 20441, 22766, 25261, 27932, 30785, 33826, 37061, 40496, 44137, 47990, 52061, 56356, 60881, 65642, 70645]

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

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