93991

Appears in sequences

• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 67 ones.at n=7A031835
• Number of (n+1)X(n+1) 0..3 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing.at n=1A207295
• Number of (n+1)X3 0..3 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing.at n=1A207296
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing.at n=4A207300