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A139804 Smallest m such that (3^n)! + m is prime. 0
1, 1, 17, 1, 701, 1367, 1487, 16057, 61151 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Conjecture: There are no composite numbers in this sequence.

LINKS

Table of n, a(n) for n=0..8.

EXAMPLE

(3^3)! + 1 = 10888869450418352160768000001 which prime. So a(3) is 1.

CROSSREFS

Sequence in context: A279363 A295576 A223519 * A321259 A159996 A040284

Adjacent sequences:  A139801 A139802 A139803 * A139805 A139806 A139807

KEYWORD

nonn

AUTHOR

Cino Hilliard, May 22 2008

STATUS

approved

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Last modified June 1 09:53 EDT 2020. Contains 334762 sequences. (Running on oeis4.)