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A163302
Duplicate of A084057.
0
1, 6, 16, 56, 176, 576, 1856, 6016, 19456, 62976, 203776, 659456, 2134016, 6905856, 22347776, 72318976, 234029056, 757334016, 2450784256, 7930904576, 25664946176, 83053510656, 268766806016, 869747654656, 2814562533376, 9108115685376, 29474481504256
OFFSET
1,2
CROSSREFS
Sequence in context: A192000 A032282 A084057 * A223028 A091649 A125628
KEYWORD
dead
AUTHOR
Mark Dols, Jul 24 2009
STATUS
approved