53782

Appears in sequences

• Number of integers <= 2^n of form x^2 - 2y^2.at n=18A000047
• Number of (n+2) X (3+2) 0..3 arrays with every 3 X 3 subblock row and column sum not equal to 0 2 5 6 or 7 and every 3 X 3 diagonal and antidiagonal sum equal to 0 2 5 6 or 7.at n=6A252418
• Number of (n+2)X(7+2) 0..3 arrays with every 3X3 subblock row and column sum not equal to 0 2 5 6 or 7 and every 3X3 diagonal and antidiagonal sum equal to 0 2 5 6 or 7.at n=2A252422
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum not equal to 0 2 5 6 or 7 and every 3X3 diagonal and antidiagonal sum equal to 0 2 5 6 or 7.at n=38A252423
• a(n) = (A271222(n)^2 + 2)/3^n, n >= 0.at n=10A271226
• Number of compositions of n with no part divisible by the next.at n=30A328460
• Drop the final digit of n^5.at n=14A342112