59153

Appears in sequences

• a(n) = 29 + 73*n + 37*n^2.at n=39A145980
• Number of n X n binary arrays symmetric under 90 degree rotation with all ones connected only in a 0100-0100-1111 pattern in any orientation.at n=14A146576
• Numbers k that divide the sum of digits of 13^k.at n=65A175525
• a(n) = (x(n)^2 + 1)/m(n), with m(n) = A002559(n) (Markoff numbers) and x(n)= A324601(n), for n >= 3. The Markoff uniqueness conjecture is assumed to be true.at n=38A309161