12 Days of Christmas
28th
337th11th60th
99 Bottles of Beer
426th17th65th
Abundant Numbers
521st
Abundant Numbers (Long)
280th
Arabic to Roman
44th
131st18th
Arithmetic Numbers
205th
Arrows
69th11th
ASCII Table
107th
brainfuck
118th15th37th
Card Number Validation
81st
Christmas Trees
366th11th64th
Collatz
204th
Cubes
6th
Diamonds
12th
Divisors
44th80th803rd48th123rd
Emirp Numbers
455th24th109th
Emirp Numbers (Long)
12th
Evil Numbers
49th
671st21st124th
Evil Numbers (Long)
11th
Fibonacci
155th90th180th
Fizz Buzz
1,378th18th198th
Foo Fizz Buzz Bar
103rd14th
Forsyth–Edwards Notation
129th
Fractions
243rd
Happy Numbers
516th15th91st
Happy Numbers (Long)
12th
Intersection
205th
ISBN
195th
Kolakoski Constant
79th
Kolakoski Sequence
190th
Leap Years
18th
500th29th
ln 2
92nd
Look and Say
197th
Lucky Numbers
134th
Lucky Tickets
87th
Morse Decoder
106th10th20th
Morse Encoder
116th11th25th
Niven Numbers
436th25th107th
Niven Numbers (Long)
16th
Odious Numbers
43rd
461st24th93rd
Odious Numbers (Long)
275th14th
Ordinal Numbers
11th
391st
PalindromemordnilaP
132nd
Pangram Grep
371st55th84th
Pascal’s Triangle
49th
469th48th75th
Pernicious Numbers
208th34th66th
Pernicious Numbers (Long)
114th
Poker
6th
Prime Numbers
67th
602nd17th159th
Prime Numbers (Long)
57th
Quine
1st
96th
Recamán
245th
Reverse Polish Notation
159th
Rock-paper-scissors-Spock-lizard
213th
Roman to Arabic
135th9th35th
Rule 110
40th
Seven Segment
200th22nd34th
Sierpiński Triangle
241st26th42nd
Spelling Numbers
44th
135th7th20th
Sudoku
98th
Time Distance
99th
Transpose Sentence
132nd
λ
30th
π
89th15th61st
τ
82nd12th40th
φ
104th14th25th
√2
292nd12th
𝑒
255th24th52nd