cp's OEIS Frontend

A068746 Number of potential flows in 5 X 5 array with integer velocities in -n..n, i.e., number of 5 X 5 arrays with adjacent elements differing by no more than n, counting arrays differing by a constant only once.

%I A068746 #12 Jul 30 2017 22:24:35
%S A068746 1,1366395515,184422574177355,523957519578572209,
%T A068746 207345516734034667209,24953087551680958151267,
%U A068746 1354915464537160758459123
%N A068746 Number of potential flows in 5 X 5 array with integer velocities in -n..n, i.e., number of 5 X 5 arrays with adjacent elements differing by no more than n, counting arrays differing by a constant only once.
%Y A068746 2 X 2 A063496, 3 X 3 A068744, 4 X 4 A068745, 6 X 6 A068747, by velocity limit 1..14 A068748-A068761, solenoidal flows A068722-A068738.
%K A068746 nonn
%O A068746 0,2
%A A068746 _R. H. Hardin_, Feb 27 2002