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.

A127206 Numbers k such that k^j + (k+1)^j is prime for j = 1, 2, 4, 8.

Table of values

n a(n)
1 1
2 765
3 39269
4 70260
5 71399
6 85764
7 100079
8 167789
9 218229
10 307020
11 388449
12 468945
13 514760
14 553400
15 568904
16 782595
17 826284
18 1160199
19 1220430
20 1403775
21 1633020
22 1714739
23 1727930
24 1788144
25 1932900
26 1958705
27 2023119
28 2037450
29 2178804
30 2185520
31 2193969
32 2238474
33 2264774

List of values

[1, 765, 39269, 70260, 71399, 85764, 100079, 167789, 218229, 307020, 388449, 468945, 514760, 553400, 568904, 782595, 826284, 1160199, 1220430, 1403775, 1633020, 1714739, 1727930, 1788144, 1932900, 1958705, 2023119, 2037450, 2178804, 2185520, 2193969, 2238474, 2264774]

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

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