100 - The 3n + 1 problem

2001-11-22

11235 - Frequent values

2011-12-17

11297 - Census

2015-12-21

11402 - Ahoy, Pirates!

2015-12-21

11601 - Avoiding Overlaps

2015-12-28

11610 - Reverse Prime

2015-12-28

11990 - ``Dynamic'' Inversion

2015-12-29

12086 - Potentiometers

2014-10-23