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.

A346594 Numbers k such that (65*k)^2 can be represented in exactly 4 ways as the sum of a positive square and a positive fourth power.

Table of values

n a(n)
1 7225
2 28900
3 34225
4 65025
5 115600
6 136900
7 180625
8 235225
9 260100
10 308025
11 354025
12 395641
13 462400
14 547600
15 585225
16 722500
17 835635
18 855625
19 874225
20 940900
21 1040400
22 1221025
23 1232100
24 1416100
25 1422798
26 1582564
27 1625625
28 1677025
29 1849600
30 2088025
31 2117025
32 2190400

List of values

[7225, 28900, 34225, 65025, 115600, 136900, 180625, 235225, 260100, 308025, 354025, 395641, 462400, 547600, 585225, 722500, 835635, 855625, 874225, 940900, 1040400, 1221025, 1232100, 1416100, 1422798, 1582564, 1625625, 1677025, 1849600, 2088025, 2117025, 2190400]

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

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