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.

A155703 Primes p such that 2*p^2 + 16*p + 23 is also prime.

Table of values

n a(n)
1 3
2 7
3 13
4 19
5 31
6 43
7 97
8 127
9 223
10 241
11 271
12 283
13 307
14 397
15 421
16 439
17 577
18 601
19 619
20 661
21 673
22 691
23 727
24 853
25 859
26 967
27 1009
28 1051
29 1063
30 1123
31 1153
32 1237
33 1321
34 1429
35 1447
36 1543
37 1567
38 1597
39 1609
40 1657
41 1669
42 1861
43 1867
44 1933
45 1951
46 1987
47 2017
48 2089
49 2203

List of values

[3, 7, 13, 19, 31, 43, 97, 127, 223, 241, 271, 283, 307, 397, 421, 439, 577, 601, 619, 661, 673, 691, 727, 853, 859, 967, 1009, 1051, 1063, 1123, 1153, 1237, 1321, 1429, 1447, 1543, 1567, 1597, 1609, 1657, 1669, 1861, 1867, 1933, 1951, 1987, 2017, 2089, 2203]

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

Content is available under The OEIS End-User License Agreement.