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A014666
Erroneous version of A027435.
0
1, 2, 4, 6, 10, 11, 17, 21, 27, 29, 39, 42, 54, 58, 63, 71, 87, 90, 108, 114, 121, 126
OFFSET
1,2
COMMENTS
Former title: Partial sums of A014665. - Sean A. Irvine, Nov 15 2018
REFERENCES
S. W. Golomb, personal communication, Svalbard, Norway, 7/97.
FORMULA
For n>1: # of positive integers u <= n(n-1) such that p^H_p(u)<=n for all p<=u, where H_p(u) = highest power of p dividing u.
CROSSREFS
Sequence in context: A086917 A004789 A027435 * A067852 A253968 A102025
KEYWORD
dead
AUTHOR
STATUS
approved