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A035345 Smallest prime > p(1)p(2)...p(n)+1. 5
3, 5, 11, 37, 223, 2333, 30047, 510529, 9699713, 223092907, 6469693291, 200560490197, 7420738134871, 304250263527281, 13082761331670077, 614889782588491517, 32589158477190044789, 1922760350154212639131 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

REFERENCES

S. W. Golomb, The evidence for Fortune's conjecture, Math. Mag. 54 (1981), 209-210.

LINKS

Table of n, a(n) for n=0..17.

Eric Weisstein's World of Mathematics, Fortunate Prime

EXAMPLE

Next prime after 2*3*5 + 1 = 31 is 37, so a(3)=37.

CROSSREFS

Cf. A002110, A005235, A006862.

Sequence in context: A063499 A082856 A060881 * A174915 A162250 A055511

Adjacent sequences:  A035342 A035343 A035344 * A035346 A035347 A035348

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified June 18 03:02 EDT 2013. Contains 226328 sequences.