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A290121 Primes of the form k! / 8 - 1. 1
5039, 453599, 4989599, 2615348735999, 15205637551103999, 32327905188896022580370544394201497496149704048639999999999, 68043117384680383000466155030980344080536633048599859316607515858708885143551999999999999999 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
OpenPFGW Project, Primality Tester
MATHEMATICA
Select[Table[k! / 8 - 1, {k, 8, 100}], PrimeQ[#]&]
CROSSREFS
Sequence in context: A013534 A309034 A237690 * A269125 A111030 A068378
KEYWORD
nonn
AUTHOR
Robert Price, Jul 19 2017
STATUS
approved

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Last modified June 4 09:19 EDT 2023. Contains 363121 sequences. (Running on oeis4.)