12 Days of Christmas
301st
24 Game
94th
99 Bottles of Beer
234th
Abundant Numbers
414th
Abundant Numbers (Long)
248th
Arabic to Roman
100th
Arithmetic Numbers
61st43rd
145th
Arrows
309th
Ascending Primes
21st
69th
ASCII Table
126th
Billiards
46th
brainfuck
249th
Card Number Validation
139th
Catalan Numbers
226th
Catalan’s Constant
64th
Christmas Trees
198th
Collatz
31st
CSS Colors
173rd
Day of Week
188th
Diamonds
400th
Divisors
1st
Emirp Numbers
359th
Emirp Numbers (Long)
170th
Emojify
186th
Evil Numbers
351st
Evil Numbers (Long)
381st
Factorial Factorisation
78th
Farey Sequence
150th
Fibonacci
366th164th153rd166th
Fizz Buzz
849th
Foo Fizz Buzz Bar
272nd
Fractions
292nd
Game of Life
168th
Happy Numbers
51st
Happy Numbers (Long)
240th
Inventory Sequence
163rd
ISBN
104th
Jacobi Symbol
105th
Kolakoski Constant
21st
62nd
Kolakoski Sequence
187th
Leap Years
207th
Levenshtein Distance
206th
Leyland Numbers
133rd
ln 2
108th
Look and Say
195th
Lucky Numbers
114th
Maze
100th
Medal Tally
122nd
Morse Decoder
178th
Morse Encoder
207th
N Queens
8th
Niven Numbers
239th
Niven Numbers (Long)
244th
Number Spiral
81st
Odious Numbers
487th
Odious Numbers (Long)
288th
PalindromemordnilaP
124th
Pangram Grep
322nd
Pascal’s Triangle
277th
Pernicious Numbers
309th
Pernicious Numbers (Long)
165th
Prime Numbers
145th
Prime Numbers (Long)
59th32nd48th
Quine
63rd
Recamán
115th
Repeating Decimals
73rd
Reverse Polish Notation
157th
Rock-paper-scissors-Spock-lizard
31st
Roman to Arabic
207th
Rule 110
124th
Seven Segment
26th
128th
Sierpiński Triangle
229th
Smith Numbers
94th
Tic-tac-toe
95th
Tongue-twisters
98th
Transpose Sentence
108th
United States
264th
Vampire Numbers
163rd
Van Eck Sequence
114th
Zeckendorf Representation
98th
π
148th
τ
120th
φ
283rd
√2
418th
𝑒
217th