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A135442 Number of partitions into "bus routes" of n X n grid. 0

%I #2 Apr 19 2016 01:16:09

%S 4,328

%N Number of partitions into "bus routes" of n X n grid.

%C 1. One and only one route exists on all edges of G

%C 2. Terminals of two different routes don't meet on the same point

%Y Cf. A131709.

%K nonn,more,bref

%O 1,1

%A _Yasutoshi Kohmoto_, Feb 18 2008

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Last modified March 28 13:25 EDT 2024. Contains 371254 sequences. (Running on oeis4.)