A352732 - OEIS

A352732

The right Aurifeuillian factor of p^p - 1, for primes p congruent to 1 (mod 4).

71, 13993643, 19152352117, 813955076015309926319, 46959719470144429555105032871, 491873569944394295636860313807677, 1848593595048531176470116001230356265643249547, 1000403244183535565720394723140528028235711874491322863, 33027769942300819203735411144251223948236849608414254057770836237073

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OFFSET

1,1

COMMENTS

For prime factorizations of p^p - 1 see A125135.

LINKS

Patrick A. Thomas, Table of n, a(n) for n = 1..60

Calculators, Aurifeuillian LMs

Wikipedia, Aurifeuillean factorization.

EXAMPLE

813955076015309926319 is the larger Aurifeuillian factor of 29^29-1, and 29 is the 4th term of A002144, so a(4) = 813955076015309926319.

CROSSREFS