12 Days of Christmas
49th
99 Bottles of Beer
69th
Abundant Numbers
139th
Abundant Numbers (Long)
158th
Alphabetic Numbers
46th
Arithmetic Numbers
357th
Arrows
63rd
Ascending Primes
101st
ASCII Table
77th
brainfuck
47th
Calendar
132nd
Card Number Validation
149th
Catalan Numbers
562nd
Christmas Trees
72nd
Collatz
121st
Continued Fractions
173rd
CSS Colors
152nd
Day of Week
720th
Diamonds
89th
Divisors
602nd
Emirp Numbers
160th
Emirp Numbers (Long)
84th
Emojify
215th
Evil Numbers
373rd
Evil Numbers (Long)
324th
Factorial Factorisation
138th
Farey Sequence
388th
Fibonacci
767th
Fizz Buzz
1,357th
Foo Fizz Buzz Bar
468th
Fractions
281st
Gijswijt’s Sequence
97th
Gray Code Decoder
120th
Gray Code Encoder
348th
Happy Numbers
248th
Happy Numbers (Long)
191st
Hexdump
132nd
Intersection
144th
Inventory Sequence
138th
ISBN
166th
Kaprekar Numbers
145th
Kolakoski Constant
69th
Kolakoski Sequence
172nd
Leap Years
173rd
Leyland Numbers
347th
Look and Say
222nd
Lucky Numbers
133rd
Mandelbrot
95th
Medal Tally
89th
Morse Encoder
79th
Multitap Input
88th
Niven Numbers
533rd
Niven Numbers (Long)
366th
Number Spiral
55th
Odious Numbers
280th
Odious Numbers (Long)
287th
Ordinal Numbers
234th
PalindromemordnilaP
181st
Pangram Grep
273rd
Partition Numbers
114th
Pascal’s Triangle
311th
Pernicious Numbers
485th
Pernicious Numbers (Long)
259th
Prime Numbers
433rd
Prime Numbers (Long)
479th
Quine
1,468th
Recamán
147th
Reverse Polish Notation
113th
Reversi
125th
Rock-paper-scissors-Spock-lizard
99th
Roman to Arabic
286th
ROT13
253rd
Rule 110
182nd
Scrambled Sort
209th
Seven Segment
63rd
Sierpiński Triangle
112th
Smith Numbers
149th
Spelling Numbers
140th
Taxicab Numbers
57th
Ten-pin Bowling
70th
Tic-tac-toe
283rd
Tongue-twisters
70th
Tower of Hanoi
141st
Transpose Sentence
178th
Trinomial Triangle
159th
United States
231st
Vampire Numbers
63rd
Van Eck Sequence
181st
Zeckendorf Representation
139th
λ
42nd
π
202nd
τ
265th
𝑒
344th