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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.

A189408 Least k where Phi(k) has height greater than k^n, where Phi(k) is the k-th cyclotomic polynomial and the height is the largest absolute value of the coefficients.

Table of values

n a(n)
1 1181895
2 43730115
3 416690995
4 1880394945

List of values

[1181895, 43730115, 416690995, 1880394945]

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

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