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A071254
Duplicate of A063528.
0
2, 8, 80, 80, 1215, 16767, 76544, 636416, 3995648, 24151040, 36315135, 689278976
OFFSET
1,1
CROSSREFS
Sequence in context: A057984 A215741 A365360 * A063528 A259705 A073561
KEYWORD
dead
STATUS
approved