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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.

A363016 a(n) is the least integer k such that the k-th, (k+1)-th, ..., (k+n-1)-th primes are congruent to 1 mod 4.

Table of values

n a(n)
1 3
2 6
3 24
4 77
5 378
6 1395
7 1395
8 1395
9 1395
10 31798
11 61457
12 240748
13 800583
14 804584
15 804584
16 804584
17 16118548
18 16138563
19 16138563
20 56307979
21 56307979
22 56307979
23 56307979
24 56307979
25 3511121443
26 3511121443
27 26284355567
28 26284355567
29 26284355567
30 118027458557
31 118027458557
32 118027458557
33 118027458557

List of values

[3, 6, 24, 77, 378, 1395, 1395, 1395, 1395, 31798, 61457, 240748, 800583, 804584, 804584, 804584, 16118548, 16138563, 16138563, 56307979, 56307979, 56307979, 56307979, 56307979, 3511121443, 3511121443, 26284355567, 26284355567, 26284355567, 118027458557, 118027458557, 118027458557, 118027458557]

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

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