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A094352
a(n) = b(0)!*b(1)!*...*b(n)! + 1 where b() = sequence A094351.
1
2, 2, 3, 13, 8641, 3135283201, 11377315676160001, 57341671007846400001, 507001407374702050423176181238467028582400000000001, 12168033776992849210156228349723208685977600000000001
OFFSET
0,1
COMMENTS
All terms are prime by the definition of A094351.
The next prime has 109 digits. - Jinyuan Wang, Mar 03 2020
EXAMPLE
a(4) = 8641 = 1!*2!*3!*6! + 1.
CROSSREFS
Cf. A094351.
Sequence in context: A062439 A139521 A019515 * A073828 A338523 A189312
KEYWORD
nonn
AUTHOR
Amarnath Murthy, May 22 2004
EXTENSIONS
Name clarified by, offset changed to 0 by and more terms from Jinyuan Wang, Mar 03 2020
STATUS
approved