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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.

A329417 Carmichael numbers m that have at least 3 prime factors p such that (p-1)*p^2 divides m-p.

Table of values

n a(n)
1 12876480001
2 102293818705
3 162303632569
4 639554081761
5 783962120161
6 3224063844001
7 4553777859841
8 10276904735461
9 40867660260505
10 51496980091921
11 51641004415105
12 52412615611201
13 52933062609505
14 73892907966241
15 97388953462801
16 107862864807061
17 182236335107905
18 210587050134721

List of values

[12876480001, 102293818705, 162303632569, 639554081761, 783962120161, 3224063844001, 4553777859841, 10276904735461, 40867660260505, 51496980091921, 51641004415105, 52412615611201, 52933062609505, 73892907966241, 97388953462801, 107862864807061, 182236335107905, 210587050134721]

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

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