User contributions for 95.246.199.217
15 February 2011
- 17:5317:53, 15 February 2011 diff hist +114 Zig-zag matrix →{{header|D}}
- 17:5017:50, 15 February 2011 diff hist −22 Pascal's triangle →{{header|D}}
- 17:4617:46, 15 February 2011 diff hist +325 Pascal's triangle →{{header|D}}