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A010569
Number of 2n-step 5-dimensional closed paths on 5-d cubic lattice.
2
10, 80, 2160, 82720, 3737120, 186303840, 9945915840, 558476528000, 32597366872320
OFFSET
1,1
CROSSREFS
Sequence in context: A165750 A297869 A138425 * A136870 A293367 A018202
KEYWORD
nonn,more
AUTHOR
EXTENSIONS
a(6)-a(8) from Sean A. Irvine, Jun 04 2018
a(9) from Sean A. Irvine, Aug 10 2020
STATUS
approved