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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.

A336786 Value of prime number D for incrementally largest values of minimal x satisfying the equation x^2 - D*y^2 = 2.

Table of values

n a(n)
1 2
2 7
3 23
4 31
5 71
6 103
7 127
8 151
9 199
10 271
11 463
12 631
13 751
14 919
15 991
16 1471
17 1759
18 1831
19 1999
20 2311
21 2671
22 3319
23 4111
24 4519
25 4951
26 5119
27 6679
28 8191
29 8719
30 10399
31 11839
32 12919
33 13399
34 15031
35 16879
36 19231
37 21319
38 23599
39 26959
40 30319
41 32839
42 34519
43 37591
44 38119
45 43759
46 48799

List of values

[2, 7, 23, 31, 71, 103, 127, 151, 199, 271, 463, 631, 751, 919, 991, 1471, 1759, 1831, 1999, 2311, 2671, 3319, 4111, 4519, 4951, 5119, 6679, 8191, 8719, 10399, 11839, 12919, 13399, 15031, 16879, 19231, 21319, 23599, 26959, 30319, 32839, 34519, 37591, 38119, 43759, 48799]

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

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