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.

A282428 Numbers k such that A264097(k) = A264098(k), so : A264097(k)*2^k-1 and A264098(k)*2^k+1 are twin primes.

Table of values

n a(n)
1 1
2 2
3 6
4 10
5 18
6 29
7 63
8 155
9 211
10 264
11 546
12 1032
13 1156
14 1321
15 1553
16 3460
17 4901
18 5907
19 8335
20 8529
21 11455
22 13153

List of values

[1, 2, 6, 10, 18, 29, 63, 155, 211, 264, 546, 1032, 1156, 1321, 1553, 3460, 4901, 5907, 8335, 8529, 11455, 13153]

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

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