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.

A161483 Positive numbers y such that y^2 is of the form x^2+(x+151)^2 with integer x.

Table of values

n a(n)
1 109
2 151
3 265
4 389
5 755
6 1481
7 2225
8 4379
9 8621
10 12961
11 25519
12 50245
13 75541
14 148735
15 292849
16 440285
17 866891
18 1706849
19 2566169
20 5052611
21 9948245
22 14956729
23 29448775
24 57982621
25 87174205
26 171640039
27 337947481
28 508088501
29 1000391459
30 1969702265

List of values

[109, 151, 265, 389, 755, 1481, 2225, 4379, 8621, 12961, 25519, 50245, 75541, 148735, 292849, 440285, 866891, 1706849, 2566169, 5052611, 9948245, 14956729, 29448775, 57982621, 87174205, 171640039, 337947481, 508088501, 1000391459, 1969702265]

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

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