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A090099 Smallest bases the smallest true-prime-power-pseudoprime is belonging to equals a true power of n-th prime. 0
1, 8, 7, 30, 3, 22, 38, 54, 42, 14 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..10.

EXAMPLE

n=10: p[10]=29, a[10]=14 because -1+14^(841-1)=840.k,

and in A020142 the terms<841 are not powers of primes.

Corresponding least p-power pseudoprimes are 4,9,25,49,121,..,841,..

CROSSREFS

Cf. A020142, A090096-A090098, A007535.

Sequence in context: A309877 A303311 A267093 * A138809 A286460 A317231

Adjacent sequences:  A090096 A090097 A090098 * A090100 A090101 A090102

KEYWORD

nonn

AUTHOR

Labos Elemer, Dec 01 2003

STATUS

approved

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Last modified March 4 02:30 EST 2021. Contains 341773 sequences. (Running on oeis4.)