714025

Appears in sequences

• Numbers that are the sum of 2 nonzero squares in exactly 7 ways.at n=11A025290
• Numbers that are the sum of 2 distinct nonzero squares in exactly 7 ways.at n=13A025308
• Solutions to mod(sigma(x), 6) = 5.at n=20A074384
• k^2 is a term if k^2 + (k-1)^2 and k^2 + (k+1)^2 are primes.at n=27A075577
• Numbers of the form (5^i)*(13^j).at n=29A107466
• Number of 0..n arrays x(0..4) of 5 elements with each no smaller than the sum of its previous elements modulo (n+1).at n=23A200254
• Let L(n) = Fibonacci(n-1)+Fibonacci(n+1) (cf. A000045, A000032); if n is even then a(n) = (L(n)+2)^2 otherwise a(n) = L(2*n)+2.at n=14A233000
• Numbers k such that A071187(k) <> A329614(k).at n=31A329613