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A013995
Number of edge-disjoint paths between opposite corners of 6 X n grid.
6
1, 1, 64, 7273, 1508919, 389866263, 107939069941, 30766606427588, 8900924886661736, 2592366455926147562, 758069487021252428263, 222005624352493942917379, 65098736121811226967665264
OFFSET
0,3
REFERENCES
rec.puzzles Dec 10 1995.
LINKS
KEYWORD
nonn
AUTHOR
STATUS
approved