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A134656 Corresponding GCD values in A116894. 0
2, 10453, 129341, 157519, 555097, 595411, 624363411431 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..7.
FORMULA
a(n) = gcd(A116894(n)! + 1, A116894(n)^A116894(n) + 1)
PROG
(PARI) for(n = 1, 10^9, x = gcd(n! + 1, n^n + 1); if(x != 1 && x != 2*n + 1, print1(x, ", ")))
(C) See Links section in A116893.
CROSSREFS
Cf. A116894.
Sequence in context: A023328 A294324 A349510 * A128122 A082178 A345396
Adjacent sequences: A134653 A134654 A134655 * A134657 A134658 A134659
KEYWORD
hard,more,nonn
AUTHOR
Ryan Propper, Feb 01 2008
EXTENSIONS
a(6)-a(7) from Nick Hobson, Feb 20 2024
STATUS
approved

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Last modified May 14 22:35 EDT 2024. Contains 372533 sequences. (Running on oeis4.)