Consider positive integer solutions to x^3 + y^3 = z^3 - n or 'Fermat near misses' of 1, 2, 3 ... Arrange known solutions by increasing values of n. Sequence gives value of lowest z for a given n.
A173515
Consider positive integer solutions to x^3 + y^3 = z^3 - n or 'Fermat near misses' of 1, 2, 3 ... Arrange known solutions by increasing values of n. Sequence gives value of lowest z for a given n.
Terms
- a(0) =9a(1) =7a(2) =2a(3) =812918a(4) =18a(5) =217a(6) =4a(7) =3a(8) =9730705a(9) =332a(10) =14a(11) =135a(12) =3a(13) =19a(14) =156a(15) =16a(16) =15584139827a(17) =3a(18) =139643a(19) =6a(20) =1541a(21) =4a(22) =2220422932a(23) =5a(24) =14a(25) =4a(26) =445a(27) =12205a(28) =9a(29) =8
External references
- oeis: A173515