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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.

A341081 Value of prime number D for incrementally largest values of minimal y satisfying the equation x^2-D*y^2=5.

Table of values

n a(n)
1 19
2 61
3 149
4 241
5 409
6 421
7 541
8 1069
9 1249
10 1381
11 1621
12 4261
13 4621
14 4789
15 6301
16 8269
17 12601
18 12721
19 14449
20 16069
21 20101
22 32029
23 33889
24 34381
25 35281
26 38329
27 43261
28 45061
29 60589
30 87481
31 89989
32 97549
33 99661
34 121081
35 125101
36 166021
37 178621
38 187069
39 191689
40 202381

List of values

[19, 61, 149, 241, 409, 421, 541, 1069, 1249, 1381, 1621, 4261, 4621, 4789, 6301, 8269, 12601, 12721, 14449, 16069, 20101, 32029, 33889, 34381, 35281, 38329, 43261, 45061, 60589, 87481, 89989, 97549, 99661, 121081, 125101, 166021, 178621, 187069, 191689, 202381]

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

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