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A086877 Primes of the form (n+1)^n - n^n, n >= 1. 0
5, 37, 4651, 1273609 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

PROG

(PARI) f(n) = for(x=1, n, y=(x+1)^x-x^x; if(isprime(y), print1(y" ")))

CROSSREFS

The values of n are in A098463. Cf. A085682.

Sequence in context: A189409 A089795 A081971 * A061674 A097276 A145156

Adjacent sequences:  A086874 A086875 A086876 * A086878 A086879 A086880

KEYWORD

nonn

AUTHOR

Cino Hilliard (hillcino368(AT)gmail.com), Aug 21 2003

EXTENSIONS

The next term is too large to include.

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Last modified February 16 23:45 EST 2012. Contains 205978 sequences.