271385

Appears in sequences

• Recurrence sequence based on positions of digits in decimal places of Catalan's constant, G (often also called K).at n=14A098322
• T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change 0,1 0,-2 1,0 or -1,0.at n=47A264299
• Number of (3+1)X(n+1) arrays of permutations of 0..n*4+3 with each element having directed index change 0,1 0,-2 1,0 or -1,0.at n=7A264302