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.

A172494 Numbers k with (p,p+2) = ((2*k)^3/2 - 1,(2*k)^3/2 + 1) is a twin prime pair.

Table of values

n a(n)
1 1
2 3
3 87
4 195
5 243
6 297
7 408
8 495
9 522
10 528
11 573
12 600
13 798
14 885
15 903
16 957
17 1038
18 1053
19 1110
20 1200
21 1233
22 1293
23 1302
24 1308
25 1368
26 1473
27 1482
28 1578
29 1623
30 1797
31 1953
32 2028
33 2142
34 2238
35 2370
36 2772
37 2868
38 2973
39 3033
40 3393
41 3483
42 3582
43 3777
44 3822
45 3840
46 3912

List of values

[1, 3, 87, 195, 243, 297, 408, 495, 522, 528, 573, 600, 798, 885, 903, 957, 1038, 1053, 1110, 1200, 1233, 1293, 1302, 1308, 1368, 1473, 1482, 1578, 1623, 1797, 1953, 2028, 2142, 2238, 2370, 2772, 2868, 2973, 3033, 3393, 3483, 3582, 3777, 3822, 3840, 3912]