A138668 Values of y in solutions (x,y,z) to the Diophantine equation x^3-x^2+y^3-y^2=z^3-z^2, with 1<x<y<z arranged in order of increasing x.

100, 301, 226, 305, 341, 770, 370, 876, 1232, 1800, 3451, 2044, 6816, 2666, 5876, 4459, 44982, 67082, 8350, 12840, 20724, 23571, 15840, 17100, 23001, 18190, 31093, 27756, 30176, 54245, 97019, 24708, 21582, 22584, 33429, 61201, 87814, 610305

Offset

1,1

Comments

A045991(y)=A045991(z)-A045991(x), x=A138667(n) and z=A138669(n).

Links

Table of n, a(n) for n=1..38.

Crossrefs

Cf. A138667, A138669, A045991.

Sequence in context: A109633 A124437 A349181 * A017174 A202334 A250806

Adjacent sequences: A138665 A138666 A138667 * A138669 A138670 A138671

Keyword

nonn

Author

Manuel Valdivia, Apr 17 2008

Status

approved