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.

A097973 Least m>p such that p|m, p+1|m+1 and p+2|m+2, for twin prime pairs (p, p+2), p in A001359.

Table of values

n a(n)
1 63
2 215
3 1727
4 5831
5 26999
6 74087
7 215999
8 373247
9 1061207
10 1259711
11 2628071
12 3374999
13 5831999
14 7077887
15 7762391
16 11852351
17 13823999
18 19682999
19 22425767
20 30371327
21 42144191
22 74087999
23 80621567
24 98611127
25 142236647
26 185192999

List of values

[63, 215, 1727, 5831, 26999, 74087, 215999, 373247, 1061207, 1259711, 2628071, 3374999, 5831999, 7077887, 7762391, 11852351, 13823999, 19682999, 22425767, 30371327, 42144191, 74087999, 80621567, 98611127, 142236647, 185192999]

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

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