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A141422
Positions of highly powerful numbers in the EKG sequence.
0
1, 3, 8, 17, 31, 64, 122, 136, 199, 270, 411, 817, 1234, 1649, 2484, 3321, 4981, 7480, 9993
OFFSET
1,2
EXAMPLE
10368 is a highly powerful number located at position 9993 in the EKG sequence.
CROSSREFS
Sequence in context: A349975 A105163 A011850 * A076980 A293057 A294417
KEYWORD
nonn
AUTHOR
Parthasarathy Nambi, Aug 05 2008
STATUS
approved