591361

Appears in sequences

• Number of perfect matchings in graph C_{8} X P_{n}.at n=6A028479
• Prime powers of prime numbers such that the sum of its digits is also prime power of prime number.at n=30A076705
• "Binary prime squares": squares whose binary expansions, read as decimal expansions, are primes.at n=28A108324
• 1/16 the number of (n+1) X 2 0..3 arrays with all 2 X 2 subblocks having the same four values.at n=16A184031
• Number of perfect matchings in the P_6 X C_n graph.at n=5A254611
• The smallest square referenced in A248214 (Least integer b > 0 such that b^n + 1 is not squarefree).at n=15A283452