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A345989
Smallest tetrahedral number m*(m+1)*(m+2)/6 that is divisible by n.
3
1, 4, 84, 4, 10, 84, 35, 56, 2925, 10, 165, 84, 286, 56, 120, 560, 680, 3276, 969, 20, 84, 220, 1771, 120, 2300, 286, 85320, 56, 3654, 120, 4495, 4960, 165, 680, 35, 3276, 7770, 1140, 2925, 120, 10660, 84, 12341, 220, 2925, 2024, 16215, 816, 18424, 2300, 816, 364, 23426, 85320, 165, 56, 969, 3654, 32509
OFFSET
1,2
COMMENTS
Equals m*(m+1)*(m+2)/6 where m = A265647(n).
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jul 13 2021
STATUS
approved