59977

Appears in sequences

• Strong pseudoprimes to base 79.at n=32A020305
• Strong pseudoprimes to base 89.at n=27A020315
• Expansion of 1/((1+x)*(1-2*x+2*x^2-2*x^3)).at n=27A052942
• Numbers k such that binomial(6k, k) - 1 is prime.at n=23A125244
• Number of (n+2)X(3+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 4 6 or 7.at n=6A252428
• Number of (7+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 4 6 or 7.at n=2A252440
• Expansion of Product_{k>=1} 1 / (1 - Fibonacci(k)*x^k).at n=18A300520