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.

A327408 Smallest integer > 0 so that its remainders modulo the first n primes are less than half their respective moduli.

Table of values

n a(n)
1 2
2 4
3 6
4 10
5 16
6 16
7 70
8 136
9 210
10 210
11 442
12 786
13 786
14 786
15 6450
16 53110
17 53110
18 247690
19 303810
20 303810
21 813450
22 3443146
23 5889382
24 9327220
25 10068256
26 63916062
27 63916062
28 63916062
29 285847290
30 285847290
31 285847290
32 285847290
33 370793956
34 370793956
35 370793956
36 370793956

List of values

[2, 4, 6, 10, 16, 16, 70, 136, 210, 210, 442, 786, 786, 786, 6450, 53110, 53110, 247690, 303810, 303810, 813450, 3443146, 5889382, 9327220, 10068256, 63916062, 63916062, 63916062, 285847290, 285847290, 285847290, 285847290, 370793956, 370793956, 370793956, 370793956]

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

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