2010×2011×2012×2013+1 |
[2010×(2010+3)][(2010+1)(2010+2)]+1 |
(20102+3×2010)(20102+3×2010+2)+1 |
(20102+3×2010)2+2(20102+3×2010)+1 |
(20102+3×2010+1)2 |
2010×2011×2012×2013+1 |
[2010×(2010+3)][(2010+1)(2010+2)]+1 |
(20102+3×2010)(20102+3×2010+2)+1 |
(20102+3×2010)2+2(20102+3×2010)+1 |
(20102+3×2010+1)2 |
2010×2011×2012×2013+1 |