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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.

A228908 Primes of the form T(n) + S(n) + C(n) + 1 where T(n), S(n) and C(n) are the n-th triangular, square and cube numbers.

Table of values

n a(n)
1 43
2 421
3 613
4 1951
5 7411
6 12973
7 23143
8 31249
9 48619
10 114073
11 210631
12 256033
13 321403
14 365509
15 381061
16 502441
17 521641
18 669901
19 766039
20 791431
21 1015051
22 1108693
23 1242271
24 1929751
25 2121793
26 2773471
27 3759991
28 3832999
29 4057681
30 5498329
31 7133281
32 7472011
33 7587259

List of values

[43, 421, 613, 1951, 7411, 12973, 23143, 31249, 48619, 114073, 210631, 256033, 321403, 365509, 381061, 502441, 521641, 669901, 766039, 791431, 1015051, 1108693, 1242271, 1929751, 2121793, 2773471, 3759991, 3832999, 4057681, 5498329, 7133281, 7472011, 7587259]

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

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