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A205124
Least s(k) such that n divides s(k)-s(j) for some j<k, where s(j)= j*(2^(j-1)).
2
4, 12, 4, 12, 32, 80, 32, 12, 192, 32, 12, 80, 448, 32, 192, 80, 80, 192, 80, 32, 5120, 1024, 448, 80, 2304, 448, 11264, 32, 2304, 192, 32, 192, 1024, 80, 5120, 192, 448, 80, 11264, 192, 53248, 5120, 524288, 1024, 192, 448, 192, 80, 2304, 2304
OFFSET
1,1
COMMENTS
For a guide to related sequences, see A204892.
MATHEMATICA
(See the program at A205122.)
CROSSREFS
Sequence in context: A308518 A307874 A230057 * A224512 A010296 A084351
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 25 2012
STATUS
approved