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.

A162576 Primes of the form x^2+2^x+y^2+2^y, with x and y nonnegative.

Table of values

n a(n)
1 11
2 89
3 103
4 157
5 277
6 337
7 601
8 1181
9 1301
10 2269
11 4243
12 4297
13 8369
14 8461
15 8681
16 12601
17 18749
18 65809
19 67961
20 135601
21 264637
22 524681
23 524969
24 525773
25 1049569
26 2098717
27 4326149
28 8389237
29 25166929
30 33555089
31 33555377
32 34604033
33 67109543

List of values

[11, 89, 103, 157, 277, 337, 601, 1181, 1301, 2269, 4243, 4297, 8369, 8461, 8681, 12601, 18749, 65809, 67961, 135601, 264637, 524681, 524969, 525773, 1049569, 2098717, 4326149, 8389237, 25166929, 33555089, 33555377, 34604033, 67109543]

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

Content is available under The OEIS End-User License Agreement.