12 Days of Christmas
131st
99 Bottles of Beer
134th
Abundant Numbers
270th
Abundant Numbers (Long)
173rd
Arabic to Roman
70th
Arithmetic Numbers
476th
Arrows
320th
ASCII Table
87th
brainfuck
170th
Catalan Numbers
422nd
Christmas Trees
173rd
Collatz
190th
CSS Colors
170th
Cubes
290th
Day of Week
273rd
Diamonds
427th
Divisors
1,048th
Emirp Numbers
228th
Emojify
305th
Evil Numbers
594th
Evil Numbers (Long)
375th
Farey Sequence
228th
Fibonacci
142nd286th298th77th79th69th197th289th709th87th221st156th1,291st234th54th
Fizz Buzz
812th
142nd
Foo Fizz Buzz Bar
108th
Forsyth–Edwards Notation
183rd
Fractions
218th
Happy Numbers
395th
Happy Numbers (Long)
235th
Inventory Sequence
201st
ISBN
74th
Jacobi Symbol
71st
Kolakoski Sequence
322nd
Leap Years
455th
Levenshtein Distance
129th
Leyland Numbers
189th
ln 2
121st
Look and Say
74th
Lucky Numbers
117th
Morse Decoder
242nd
Morse Encoder
264th
Niven Numbers
613th
Niven Numbers (Long)
328th
Number Spiral
106th
Odious Numbers
502nd
Odious Numbers (Long)
260th
Ordinal Numbers
167th
Pangram Grep
113th
Pascal’s Triangle
286th
Pernicious Numbers
478th
Pernicious Numbers (Long)
217th
Prime Numbers
678th
Prime Numbers (Long)
340th
Quine
664th
Recamán
434th
Reverse Polish Notation
191st
Rock-paper-scissors-Spock-lizard
247th
Roman to Arabic
226th
Rule 110
289th
Seven Segment
331st
Sierpiński Triangle
204th
Smith Numbers
183rd
Sudoku
137th
Tongue-twisters
67th
Van Eck Sequence
197th
π
154th
τ
127th
φ
178th
√2
192nd
𝑒
138th