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A108201
Numbers of the form (5^i)*(12^j), with i, j >= 0.
3
1, 5, 12, 25, 60, 125, 144, 300, 625, 720, 1500, 1728, 3125, 3600, 7500, 8640, 15625, 18000, 20736, 37500, 43200, 78125, 90000, 103680, 187500, 216000, 248832, 390625, 450000, 518400, 937500, 1080000, 1244160, 1953125, 2250000, 2592000
OFFSET
1,2
MATHEMATICA
Take[Union[5^First[#] 12^Last[#]&/@Tuples[Range[0, 20], 2]], 50] (* Harvey P. Dale, Mar 23 2012 *)
KEYWORD
nonn
AUTHOR
Douglas Winston (douglas.winston(AT)srupc.com), Jun 15 2005
STATUS
approved