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A030002
(prime(n)-5)(prime(n)-7)(prime(n)-9)/48.
1
0, 0, 1, 4, 20, 35, 84, 220, 286, 560, 816, 969, 1330, 2024, 2925, 3276, 4495, 5456, 5984, 7770, 9139, 11480, 15180, 17296, 18424, 20825, 22100, 24804, 35990, 39711, 45760, 47905, 59640, 62196, 70300, 79079, 85320, 95284, 105995, 109736, 129766, 134044, 142880
OFFSET
3,4
MATHEMATICA
Table[(p - 5) (p - 7) (p - 9)/48, {p, Prime[Range[3, 50]]}] (* T. D. Noe, Apr 16 2012 *)
Times@@(#-{5, 7, 9})/48&/@Prime[Range[3, 50]] (* Harvey P. Dale, Aug 15 2022 *)
CROSSREFS
Sequence in context: A115428 A172624 A043880 * A238764 A085805 A119413
KEYWORD
nonn
AUTHOR
STATUS
approved