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.

A382617 Numbers k such that k = m*(m^2 + 1) where m^2 + 1 is prime.

Table of values

n a(n)
1 2
2 10
3 68
4 222
5 1010
6 2758
7 4112
8 8020
9 13848
10 17602
11 46692
12 64040
13 157518
14 175672
15 287562
16 405298
17 592788
18 729090
19 830678
20 1331110
21 1561012
22 1728120
23 1906748
24 2000502
25 2197130
26 2406238
27 3112282
28 3375150
29 3796572
30 4096160
31 4913170
32 5451952
33 5832180
34 6229688

List of values

[2, 10, 68, 222, 1010, 2758, 4112, 8020, 13848, 17602, 46692, 64040, 157518, 175672, 287562, 405298, 592788, 729090, 830678, 1331110, 1561012, 1728120, 1906748, 2000502, 2197130, 2406238, 3112282, 3375150, 3796572, 4096160, 4913170, 5451952, 5832180, 6229688]

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

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