65125

Appears in sequences

• Numbers k such that k and k^2 use only the digits 1, 2, 4, 5 and 6.at n=59A136988
• a(0) = a(1) = 1; a(n) = 5*a(n-1) + 5*a(n-2).at n=7A188168
• Number of n X 3 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 n X 3 array.at n=34A219699
• G.f.: exp( Sum_{n>=1} 5*Fibonacci(n-2)*Fibonacci(n+2) * x^n/n ).at n=9A237655
• Number of positive special sums of integer partitions of n.at n=31A301854