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A032271 Shifts left under "DIJ" (bracelet, indistinct, labeled) transform. 0
1, 1, 2, 6, 26, 153, 1159, 10787, 118990, 1514889, 21829045, 350831856, 6217711541, 120414106210, 2529280077269, 57262796466087, 1389919284470906, 36003846648705324, 991298773140316816 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Sequence in context: A032187 A003659 A159602 * A205502 A107104 A141761

Adjacent sequences:  A032268 A032269 A032270 * A032272 A032273 A032274

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower (bowerc(AT)usa.net)

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Last modified February 14 08:58 EST 2012. Contains 205614 sequences.