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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.

A356855 a(n) is the least number m such that u defined by u(i) = bigomega(m + 2i) satisfies u(i) = u(0) for 0 <= i < n and u(n) != u(0), or -1 if no such number exists.

Table of values

n a(n)
1 1
2 4
3 3
4 215
5 213
6 1383
7 3091
8 8129
9 151403
10 151401
11 2560187
12 33396293
13 33396291
14 56735777
15 1156217487
16 2514196079

List of values

[1, 4, 3, 215, 213, 1383, 3091, 8129, 151403, 151401, 2560187, 33396293, 33396291, 56735777, 1156217487, 2514196079]

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

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