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.

A252728 Numbers k such that exactly 5 consecutive primes starting with prime(k) are congruent to the same value modulo 7.

Table of values

n a(n)
1 70872
2 191056
3 204048
4 215955
5 216351
6 251872
7 266249
8 346159
9 431099
10 433456
11 443366
12 461372
13 517528
14 654361
15 664677
16 793519
17 841521
18 865347
19 904987
20 918479
21 1056902
22 1060733
23 1063487
24 1134245
25 1140824
26 1158526

List of values

[70872, 191056, 204048, 215955, 216351, 251872, 266249, 346159, 431099, 433456, 443366, 461372, 517528, 654361, 664677, 793519, 841521, 865347, 904987, 918479, 1056902, 1060733, 1063487, 1134245, 1140824, 1158526]

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

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