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.

A141336 Primes of the form 2*x^2+6*x*y-7*y^2 (as well as of the form 2*x^2+10*x*y+y^2).

Table of values

n a(n)
1 2
2 13
3 29
4 41
5 73
6 101
7 173
8 193
9 197
10 233
11 257
12 269
13 277
14 317
15 349
16 353
17 397
18 409
19 449
20 461
21 509
22 541
23 577
24 593
25 601
26 653
27 673
28 761
29 809
30 821
31 829
32 853
33 857
34 877
35 929
36 997
37 1013
38 1021
39 1061
40 1093
41 1097
42 1117
43 1129
44 1153
45 1181
46 1237
47 1277
48 1289
49 1297
50 1301

List of values

[2, 13, 29, 41, 73, 101, 173, 193, 197, 233, 257, 269, 277, 317, 349, 353, 397, 409, 449, 461, 509, 541, 577, 593, 601, 653, 673, 761, 809, 821, 829, 853, 857, 877, 929, 997, 1013, 1021, 1061, 1093, 1097, 1117, 1129, 1153, 1181, 1237, 1277, 1289, 1297, 1301]

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

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