236736

Appears in sequences

• a(n) = number of integer strings s(0),...,s(n) counted by array T in A026374 that have s(n)=4; also a(n) = T(2n,n-2).at n=7A026377
• Riordan array (1/sqrt(1-6x+5x^2),(1-3x-sqrt(1-6x+5x^2))/(2x)).at n=47A110165
• Positive numbers equal to the sum of the cubes of their first k divisors for some k.at n=3A185960
• Expansion of (1 - x^2)*Product_{k>=2} (1 + x^k)^k.at n=29A303902