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A038515 Number of self-avoiding walks on a tetrahedral (diamond) net, having 2n steps and forming a closed loop. 2
0, 0, 0, 6, 12, 120, 564, 4074, 25008 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..8.

CROSSREFS

Sequence in context: A207838 A191662 A095388 * A051586 A228858 A102077

Adjacent sequences:  A038512 A038513 A038514 * A038516 A038517 A038518

KEYWORD

nonn,walk

AUTHOR

Wouter Meeussen

STATUS

approved

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Last modified November 21 04:47 EST 2019. Contains 329350 sequences. (Running on oeis4.)