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A163034
Number of n X 8 binary arrays with all 1s connected and a path of 1s from top row to bottom row.
3
36, 3968, 733512, 116648336, 17234589848, 2481063626002, 353883736096148, 50301538415794232, 7140496309756236272, 1013108119964866470278, 143713897214120554999482, 20384925139787491684594856, 2891390846534568194577474354, 410109224260079991594244323232
OFFSET
1,1
FORMULA
For a formula see the Goodman-Strauss links. - N. J. A. Sloane, May 22 2020
CROSSREFS
Column 8 of A359574.
Sequence in context: A304459 A295595 A003744 * A339121 A184270 A187405
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 20 2009
EXTENSIONS
Terms a(8) and beyond from Andrew Howroyd, Jan 06 2023
STATUS
approved