Numbers that are, at the same time, the sum of: two positive squares, a positive square and a positive cube, and two positive cubes. In other words, intersection of A000404, A003325 and A055394.
A273498
Numbers that are, at the same time, the sum of: two positive squares, a positive square and a positive cube, and two positive cubes. In other words, intersection of A000404, A003325 and A055394.
Terms
- a(0) =2a(1) =65a(2) =72a(3) =128a(4) =468a(5) =730a(6) =793a(7) =1241a(8) =1332a(9) =1458a(10) =2000a(11) =2745a(12) =3528a(13) =4097a(14) =4160a(15) =4608a(16) =4825a(17) =5096a(18) =5840a(19) =5913a(20) =6344a(21) =8125a(22) =8192a(23) =9000a(24) =9325a(25) =9928a(26) =12168a(27) =13357a(28) =13498a(29) =14824
External references
- oeis: A273498