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A111237
LCM of the absolute values of the inverse Hilbert matrix.
0
1, 12, 2880, 226800, 101606400, 6985440000, 35961045120000, 1431699108840000, 692306057963520000, 181128033944995737600, 344143264495491901440000, 6651046563131624734080000, 22028266217091941119272960000
OFFSET
1,2
CROSSREFS
Cf. A005249 (determinant), A111194 (permanent), A092326 (permanent/determinant).
Sequence in context: A010053 A092299 A006272 * A028666 A103658 A271515
KEYWORD
nonn
AUTHOR
Roger Hui, Oct 28 2005
STATUS
approved