68064

Appears in sequences

• Number of complementary pairs of circulant graphs on n nodes.at n=39A054929
• Start with a(1)=1; for n >= 1, a(n+1)=a(n)+a(k) with k=[n - n-th digit of sqrt(2)]. If k<0 or k=0, then a(k)=0.at n=41A133393
• Number of n X 5 binary arrays without the pattern 0 0 1 antidiagonally or horizontally.at n=3A188988
• T(n,k)=Number of nXk binary arrays without the pattern 0 0 1 antidiagonally or horizontally.at n=31A188992
• Number of 4 X n binary arrays without the pattern 0 0 1 antidiagonally or horizontally.at n=4A188994
• Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=4A237385
• Number of (n+1)X(5+1) 0..2 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=0A237389
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=10A237391
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=14A237391