A283359 - OEIS

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A283359

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

1

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

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OFFSET

1,1

COMMENTS

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

Intersection of A045636 and A086119.

LINKS

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

Zak Seidov, Mathematica session

EXAMPLE

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

CROSSREFS

Cf. A045636, A086119.

Sequence in context: A225104 A234985 A264895 * A254288 A281858 A037232

Adjacent sequences: A283356 A283357 A283358 * A283360 A283361 A283362

KEYWORD

nonn

AUTHOR

Zak Seidov, Mar 06 2017

STATUS

approved