A283359 Numbers of the form p^2 + q^2 = r^3 + s^3 with p, q, r, s primes.

370, 7202, 36650, 1345682, 2127890, 2685962, 2715410, 3872090, 4331090, 4657490, 6379130, 7887458, 12235970, 14386538, 17938730, 19909370, 22588130, 22665530, 22694978, 30027170, 30080258, 31576970, 39707642, 40024010, 42567698, 42735530, 48438290, 54517538, 62572970, 72096050

Offset: 1

Author

Zak Seidov, Mar 06 2017

Keywords

• nonn

Comments

Starting with a(2)=7202 all terms are congruent to 2 mod 24.

Intersection of A045636 and A086119.

Examples

			370=3^2+19^2=3^3+7^3, 7202=59^2+61^2=7^3+19^3.
		

Links

• Zak Seidov, Table of n, a(n) for n = 1..122
• Zak Seidov, Mathematica session

Crossrefs

Cf. A045636, A086119.