3583125

Appears in sequences

• Number of nX3 0..1 arrays with every element unequal to 0, 1, 3, 4 or 7 king-move adjacent elements, with upper left element zero.at n=20A304850
• Smallest number having exactly n divisors of the form 8*k + 5.at n=25A343106
• Odd nonsquares k such that gcd(A276086(sigma(k)/2), A276086(k)) is equal to A276086(k), where A276086 is the primorial base exp-function, and sigma is the sum of divisors function.at n=5A388273