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.

A139830 Primes of the form 7x^2+6xy+7y^2.

Table of values

n a(n)
1 7
2 23
3 47
4 103
5 127
6 167
7 223
8 263
9 367
10 383
11 463
12 487
13 503
14 607
15 647
16 727
17 743
18 823
19 863
20 887
21 967
22 983
23 1063
24 1087
25 1103
26 1223
27 1303
28 1327
29 1367
30 1423
31 1447
32 1487
33 1543
34 1567
35 1583
36 1607
37 1663
38 1783
39 1823
40 1847
41 2063
42 2087
43 2143
44 2207
45 2287

List of values

[7, 23, 47, 103, 127, 167, 223, 263, 367, 383, 463, 487, 503, 607, 647, 727, 743, 823, 863, 887, 967, 983, 1063, 1087, 1103, 1223, 1303, 1327, 1367, 1423, 1447, 1487, 1543, 1567, 1583, 1607, 1663, 1783, 1823, 1847, 2063, 2087, 2143, 2207, 2287]

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

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