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A011792
Number of directed animals on a certain lattice.
1
1, 3, 18, 121, 896, 7028, 57406, 483080
OFFSET
0,2
FORMULA
a(n) = A295537(n+1), at least for 0 <= n <= 7, (the known terms). - Omar E. Pol, Dec 05 2017
CROSSREFS
Cf. A295537.
Sequence in context: A009065 A109714 A118348 * A295537 A183145 A127188
KEYWORD
nonn,unkn,obsc
AUTHOR
Alain Denise (Alain.Denise(AT)lri.fr)
STATUS
approved