181889

Properties

Appears in sequences

• Lesser of Twin prime numbers of the form : i^2+j^3, as sum of square and cube, if Greater Twin prime number also of the form : i^2+j^3, as sum of square and cube.at n=25A143799
• Number of free poly-IH8-tiles (holes allowed) with n cells.at n=9A197550
• a(n) = 1 + 2*n^2 + 3*n^3 + 4*n^4 + 5*n^5.at n=8A209263
• Primes of the form 232*m^2+1.at n=19A230392
• Prime numbersat n=16481