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A039740
Lattice animals in the cubic diamond lattice (4 nearest neighbors), even-vertex-connected cubes.
1
1, 4, 12, 44, 182, 796, 3612, 16786, 79426, 381250, 1851832, 9086022, 44970688, 224279188, 1126038472, 5687027204, 28873452032, 147281732692, 754443210294
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..19.
CROSSREFS
Sequence in context:
A076793
A007860
A226855
*
A065143
A098543
A028407
Adjacent sequences:
A039737
A039738
A039739
*
A039741
A039742
A039743
KEYWORD
nonn
AUTHOR
Achim Flammenkamp
STATUS
approved
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Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)