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.

A155737 Primes of the form 4*n^2 + 2*n -1.

Table of values

n a(n)
1 5
2 19
3 41
4 71
5 109
6 271
7 419
8 599
9 701
10 811
11 929
12 1481
13 1979
14 2161
15 2351
16 2549
17 2969
18 3191
19 3659
20 4159
21 4421
22 4691
23 4969
24 5851
25 7481
26 8929
27 9311
28 10099
29 13109
30 14519
31 16001
32 17029
33 18089
34 19181
35 19739
36 20879
37 22051
38 23869
39 25121
40 25759
41 27059

List of values

[5, 19, 41, 71, 109, 271, 419, 599, 701, 811, 929, 1481, 1979, 2161, 2351, 2549, 2969, 3191, 3659, 4159, 4421, 4691, 4969, 5851, 7481, 8929, 9311, 10099, 13109, 14519, 16001, 17029, 18089, 19181, 19739, 20879, 22051, 23869, 25121, 25759, 27059]

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

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