Top to bottom for numbered triangle
49
What is a NullPointerException, and how do I fix it?
54937
How do I search for a number in a 2d array sorted left to right and top to bottom?
99335
Sum of all triangle numbers
128427
vertically align top line of item contents with item number
83493
Map an arbitrary triangle to the unit square
120962
How to arrange many  elements side by side with no wrap
27443
How can I align equations numbering vertically when using `\includegraphics` instead of typesetting the equation?
63033
Successively reveal tree bottom up
80327
Last digits, numbers
8889
How to make text run top-to-bottom in CSS?
71426
Aligning enumerate labels to top of image?
28631
How to fill down in Numbers without dragging?
94567
Triangle Draw Method
150345
Align multiple numbered aligned blocks
67774
Number of isosceles triangle.
54004
Stacking symbols
122084
Pluralizing Numbered Items