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A207061
Nonnegative values x of solutions (x, y) to the Diophantine equation x^2 + (x+433)^2 = y^2.
6
0, 92, 935, 1299, 1775, 6552, 8660, 11424, 39243, 51527, 67635, 229772, 301368, 395252, 1340255, 1757547, 2304743, 7812624, 10244780, 13434072, 45536355, 59711999, 78300555, 265406372, 348028080, 456370124, 1546902743, 2028457347, 2659921055, 9016010952
OFFSET
1,2
FORMULA
G.f.: x^2*(76*x^5+281*x^4+76*x^3-364*x^2-843*x-92)/((x-1)*(x^6-6*x^3+1)). - Colin Barker, Aug 05 2012
MATHEMATICA
LinearRecurrence[ {1, 0, 6, -6, 0, -1, 1}, {0, 92, 935, 1299, 1775, 6552, 8660}, 50]
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved