87037

Properties

Appears in sequences

• Triangle built from partial sums of Catalan numbers multiplied by powers of nonpositive numbers.at n=48A112707
• Partial sums of Catalan numbers A000108 multiplied by powers of -3.at n=6A112710
• Primes of the form k^2 + 12.at n=38A138368
• Primes of the form 5*x^2 - 2*y^2, where x and y are successive natural numbers.at n=28A177077
• a(n) is the smallest k >= 1 such that k*n is a Moran number.at n=53A337731
• Prime numbersat n=8453