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A344039 Number of n-step self-avoiding walks on the hypertriangular lattice with no non-contiguous adjacencies. 4
1, 6, 24, 96, 354, 1326, 4926, 18210, 67326, 247722, 910728, 3341904, 12249210, 44852280, 164073078, 599739906, 2190683418, 7997186088, 29178065364, 106405678806, 387867574110, 1413283574238 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..21.

Sean A. Irvine, Java program (github)

CROSSREFS

Cf. A046945, A336906, A336907, A344040, A344070, A344126.

Sequence in context: A242432 A255476 A303390 * A253101 A169759 A164908

Adjacent sequences:  A344035 A344036 A344038 * A344040 A344041 A344042

KEYWORD

nonn,more,walk

AUTHOR

Sean A. Irvine, May 07 2021

STATUS

approved

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Last modified July 26 17:37 EDT 2021. Contains 346294 sequences. (Running on oeis4.)