53589

Appears in sequences

• a(n) = A027052(n, 2n-10).at n=10A027066
• T(n,n-4), array T as in A038792.at n=34A038794
• Number of (n+1)X(n+1) 0..2 arrays with each element of every 2X2 subblock being the sum mod 3 of two others.at n=2A183828
• Number of (n+1)X4 0..2 arrays with each element of every 2X2 subblock being the sum mod 3 of two others.at n=2A183830
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with each element of every 2X2 subblock being the sum mod 3 of two others.at n=12A183836
• Semiprimes in the order in which they appear in the decimal expansion of Pi.at n=29A226943