118335

Appears in sequences

• Composite numbers k such that (k+1)*sigma(k) is a perfect square.at n=18A073586
• Numbers k that have no zero digits and such that both k+1 and (product of digits of k) + 1 are squares.at n=25A081990
• Number of indecomposable ground-state 3-ball juggling sequences of period n.at n=10A084519
• Smallest n-digit number k such that k+1 as well as 1 + the product of digits of k are squares greater than 1.at n=5A089697
• a(n) = (n-1)*(n+2)*(2*n+11)/2.at n=46A130862
• Numbers n such that the number of divisors of n+1 divides n and the number of divisors of n divides n+1.at n=12A272353