Homepage Activities Events Blogs Lists Develop Translate Chat
Mokurai
uploaded a new version of "File:TATriangularNumbersLine.png": Reverted to version as of 03:43, 14 July 2011
00:07
uploaded a new version of "File:TATriangularNumbersLine.png"
23:43
Triangular Numbers program annotations for each line of triangle: number of dots in line, total dots so far
22:48
+107