login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A268290
Numbers m such that m^2 + m + 41 is a product of 8 primes.
2
24304266, 25056402, 41492163, 44215670, 47394564, 50520814, 50979769, 58929176, 66582359, 67293751, 75860168, 77698074, 78776990, 78919547, 83396050, 88914075, 89994056, 97631455, 100382268, 101241663, 102396844, 104964961, 105399150
OFFSET
1,1
COMMENTS
Note that a(1)=24304266=A228122(8) and a(13)=78776990=A145293(8).
LINKS
CROSSREFS
Sequence in context: A251248 A135954 A203260 * A183791 A115533 A256013
KEYWORD
nonn
AUTHOR
Zak Seidov, Feb 01 2016
STATUS
approved