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A037924
Trajectory of 15 under prime factor concatenation procedure.
0
15, 3, 5, 5, 7, 3, 19, 11, 29, 1129
OFFSET
0,1
CROSSREFS
Cf. A037273.
Sequence in context: A040217 A040218 A226379 * A174680 A225948 A248129
KEYWORD
fini,full,nonn,tabf,base
AUTHOR
EXTENSIONS
Edited by Charles R Greathouse IV, Apr 30 2010
STATUS
approved