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A115425
The first four terms of the sequence are doubled, then those numbers are tripled and then those numbers are quadrupled, etc.
2
2, 4, 6, 8, 4, 8, 12, 16, 12, 24, 36, 48, 48, 96, 144, 192, 240, 480, 720, 960, 1440, 2880, 4320, 5760, 10080, 20160, 30240, 40320, 80640, 161280, 241920, 322560, 725760, 1451520, 2177280, 2903040, 7257600, 14515200, 21772800, 29030400, 79833600
OFFSET
0,1
MATHEMATICA
Table[n!{2, 4, 6, 8}, {n, 11}] // Flatten (* Robert G. Wilson v *)
CROSSREFS
Sequence in context: A064745 A304090 A218454 * A116418 A366637 A360700
KEYWORD
nonn
AUTHOR
Albert S. Castillo (roadraptor(AT)sbcglobal.net), Mar 08 2006
EXTENSIONS
More terms from Robert G. Wilson v, Apr 12 2006
STATUS
approved