12 Days of Christmas
47th
24 Game
42nd
99 Bottles of Beer
98th
77th88th
176th
Abundant Numbers
163rd
Abundant Numbers (Long)
86th
Arabic to Roman
63rd
Arithmetic Numbers
53rd
Arrows
121st
Ascending Primes
8th
140th
ASCII Table
102nd
brainfuck
149th
Card Number Validation
51st
152nd
14th
Catalan Numbers
72nd
Catalan’s Constant
6th
Christmas Trees
101st
Collatz
78th
CSS Colors
137th
1st
Cubes
338th
Day of Week
25th
1st
28th58th155th20th
Diamonds
88th
Divisors
163rd
465th
Emirp Numbers
107th11th
Emirp Numbers (Long)
43rd
Emojify
41st
Evil Numbers
86th
Evil Numbers (Long)
48th
Factorial Factorisation
34th
4th4th
56th
14th
13th
Farey Sequence
58th9th
18th
Fibonacci
300th
415th
1,061st
144th
Fizz Buzz
393rd
1,140th
54th
Foo Fizz Buzz Bar
47th
12th
Fractions
51st
Game of Life
46th
Gijswijt’s Sequence
39th10th
Happy Numbers
150th14th
Happy Numbers (Long)
77th13th
Inventory Sequence
47th12th
145th
ISBN
94th
Kolakoski Constant
6th
Kolakoski Sequence
88th9th
Leap Years
233rd
841st
Levenshtein Distance
210th
Leyland Numbers
12th
ln 2
6th
130th
Look and Say
81st13th
Lucky Numbers
69th7th
186th
Niven Numbers
184th
Niven Numbers (Long)
57th
Number Spiral
59th
149th
Odious Numbers
81st
Odious Numbers (Long)
41st
Ordinal Numbers
132nd
26th
PalindromemordnilaP
43rd
147th
Pangram Grep
46th
82nd
362nd
38th
Pascal’s Triangle
113th
Pernicious Numbers
18th
135th12th
Pernicious Numbers (Long)
56th10th
Prime Numbers
85th
Prime Numbers (Long)
76th13th
Quine
1st
29th
63rd
63rd
Recamán
116th
Rijndael S-box
5th
Rock-paper-scissors-Spock-lizard
54th
132nd
Roman to Arabic
61st
ROT13
50th
Rule 110
83rd
Sierpiński Triangle
53rd
Smith Numbers
38th7th
Sudoku (Fill-in)
92nd
Tic-tac-toe
35th
Tongue-twisters
98th
Transpose Sentence
30th
United States
123rd
Vampire Numbers
29th7th
124th
Van Eck Sequence
51st9th
Zeckendorf Representation
39th
γ
6th
λ
7th
133rd
π
70th
461st
τ
59th6th
φ
6th
162nd
√2
174th
𝑒
6th
308th