12 Days of Christmas
377th
99 Bottles of Beer
540th
Abundant Numbers
26th137th
Abundant Numbers (Long)
98th
Arithmetic Numbers
75th
Arrows
93rd
Ascending Primes
106th
ASCII Table
99th
Billiards
40th
brainfuck
95th
Card Number Validation
56th
Catalan Numbers
121st
Catalan’s Constant
93rd
Christmas Trees
26th220th
Collatz
204th
CSS Colors
82nd
Cubes
88th
Day of Week
77th
Diamonds
13th94th
Divisors
121st
Emirp Numbers
24th237th
Emirp Numbers (Long)
120th
Emojify
59th
Evil Numbers
143rd
Evil Numbers (Long)
168th
Factorial Factorisation
72nd
Farey Sequence
50th
Fibonacci
44th1st
Fizz Buzz
218th
Foo Fizz Buzz Bar
136th
Forsyth–Edwards Notation
53rd
Fractions
62nd
Happy Numbers
55th
Happy Numbers (Long)
73rd
Hexdump
65th
Intersection
105th
Inventory Sequence
72nd
ISBN
124th
Leap Years
58th
Levenshtein Distance
Leyland Numbers
89th
ln 2
47th
Look and Say
88th
Lucky Numbers
61st
Mahjong
58th
Medal Tally
43rd
Morse Decoder
60th
N Queens
74th
Niven Numbers
52nd
Niven Numbers (Long)
21st
Odious Numbers
162nd
Odious Numbers (Long)
117th
Ordinal Numbers
134th
PalindromemordnilaP
130th
Pangram Grep
104th
Pascal’s Triangle
117th
Pernicious Numbers
97th
Pernicious Numbers (Long)
87th
Prime Numbers
147th
Prime Numbers (Long)
61st
Quine
1st
Recamán
227th
Repeating Decimals
107th
Reverse Polish Notation
92nd
Reversi
74th
Rock-paper-scissors-Spock-lizard
288th
Roman to Arabic
153rd
ROT13
58th
Scrambled Sort
41st
Set
43rd
Seven Segment
131st
Sierpiński Triangle
118th
Smith Numbers
181st
Spelling Numbers
63rd
Tic-tac-toe
57th
Time Distance
63rd
Tongue-twisters
137th
Topological Sort
83rd
Transpose Sentence
52nd
United States
86th
Van Eck Sequence
134th
Zeckendorf Representation
71st
Zodiac Signs
68th
π
37th120th
φ
177th
√2
1st
𝑒
1st