A235990 Consider all Pythagorean triples (X,Y,Z) consisting of refactorable numbers (A033950) only, ordered by increasing Z. This sequence gives the values of Z.

104, 204, 348, 480, 488, 492, 600, 732, 936, 1248, 1356, 1360, 1440, 1448, 1644, 1788, 2000, 2172, 2196, 2700, 2784, 2824, 3060, 3084, 3228, 3360, 3368, 3372, 3552, 3712, 3744, 3816, 3924, 4080, 4240, 4392, 4500, 4500, 4812, 5052, 5088, 5220, 5280, 5856, 6000

Offset

1,1

Links

Table of n, a(n) for n=1..45.

Example

104^2 = 40^2 + 96^2, i.e. A033950(17)^2 = A033950(9)^2 + A033950(16)^2.

Crossrefs

Cf. A033950, A009000, A046083, A046084.

Sequence in context: A260288 A044336 A044717 * A270300 A108665 A258549

Adjacent sequences: A235987 A235988 A235989 * A235991 A235992 A235993

Keyword

nonn

Author

Ivan N. Ianakiev, Jan 18 2014

Extensions

More terms from Michel Marcus, Jan 21 2014

Status

approved