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.

A293695 Numbers z such that x^2 + y^8 = z^2 (with positive integers x and y) and gcd(x, y, z) = 1.

Table of values

n a(n)
1 65
2 3281
3 6625
4 16385
5 22945
6 195313
7 198593
8 390689
9 407009
10 419905
11 810529
12 2882401
13 2885681
14 3077713
15 4194305
16 4200865
17 4584929
18 5764865
19 5781185
20 6184705
21 9959105
22 21523361
23 21718673
24 24405761
25 25000001
26 25006561
27 30764801
28 43046785
29 43063105
30 47241025

List of values

[65, 3281, 6625, 16385, 22945, 195313, 198593, 390689, 407009, 419905, 810529, 2882401, 2885681, 3077713, 4194305, 4200865, 4584929, 5764865, 5781185, 6184705, 9959105, 21523361, 21718673, 24405761, 25000001, 25006561, 30764801, 43046785, 43063105, 47241025]

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

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