|
|
A233384
|
|
Positive integer solutions (x, y, z), with x <= y <= z, to the equation x*y*z = x + y + z + 2.
|
|
0
|
|
|
|
OFFSET
|
1,2
|
|
COMMENTS
|
For applications of the equation to Euler's theorem on cevians of a triangle, see Atzema and H. White (2005) and Oller-Marcén (2013).
|
|
LINKS
|
E. Atzema and H. White, Euler on cevians, in "From Calculus to Computers: Using the Last 200 Years of Mathematics History in the Classroom", A. Shell-Gellasch and D. Jardine, eds., Cambridge University Press, 2005.
|
|
EXAMPLE
|
1*2*5 = 10 = 1+2+5+2, 1*3*3 = 9 = 1+3+3+2, 2*2*2 = 8 = 2+2+2+2.
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,fini,full
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|