99 Bottles of Beer
220th
Abundant Numbers
400th
Abundant Numbers (Long)
255th
Arabic to Roman
155th
Arithmetic Numbers
455th
Ascending Primes
147th
ASCII Table
252nd
Calendar
156th
Card Number Validation
177th
Catalan Numbers
194th
Catalan’s Constant
137th
Christmas Trees
215th
Collatz
165th
Continued Fractions
82nd
CSS Colors
264th
Day of Week
252nd
Divisors
421st
Emirp Numbers
288th
Emirp Numbers (Long)
149th
Evil Numbers
407th
Evil Numbers (Long)
292nd
Factorial Factorisation
133rd
Fibonacci
42nd583rd214th
Fizz Buzz
925th
Foo Fizz Buzz Bar
374th
Fractions
207th
Game of Life
191st
Gijswijt’s Sequence
121st
Happy Numbers
593rd
Happy Numbers (Long)
341st
Hexdump
75th
Inventory Sequence
171st
ISBN
302nd
Kolakoski Sequence
299th
Leap Years
401st
Leyland Numbers
351st
Look and Say
221st
Lucky Numbers
246th
Mandelbrot
75th
Maze
93rd
Niven Numbers
439th
Niven Numbers (Long)
251st
Odious Numbers
181st
Odious Numbers (Long)
130th
Ordinal Numbers
149th
Pangram Grep
365th
Pascal’s Triangle
203rd
Pernicious Numbers
126th
Prime Numbers
187th
Prime Numbers (Long)
348th
Quine
95th
Recamán
251st
Reverse Polish Notation
191st
Rijndael S-box
80th
ROT13
109th
Rule 110
174th
Semiprime Numbers
56th
SI Units
2nd
Sierpiński Triangle
253rd
Smith Numbers
247th
Taxicab Numbers
89th
Van Eck Sequence
268th
√2
480th
𝑒
323rd