12 Days of Christmas
230th
99 Bottles of Beer
354th
Abundant Numbers
198th
Abundant Numbers (Long)
122nd
Arabic to Roman
299th
brainfuck
143rd
Catalan Numbers
19th
164th
Catalan’s Constant
60th
Christmas Trees
390th
Collatz
49th
387th
Cubes
126th
Day of Week
26th
139th
Diamonds
239th
Divisors
91st
1st
Emirp Numbers
262nd
Emirp Numbers (Long)
111th
Evil Numbers
78th
595th
Evil Numbers (Long)
42nd
282nd
Farey Sequence
96th
Fibonacci
147th
128th
Fizz Buzz
239th
553rd
Foo Fizz Buzz Bar
360th
Fractions
52nd
Happy Numbers
381st
Happy Numbers (Long)
199th
ISBN
174th
Kolakoski Constant
69th
Kolakoski Sequence
16th
Leap Years
97th
553rd
Levenshtein Distance
117th
Leyland Numbers
13th
173rd
Look and Say
223rd
Lucky Numbers
104th
Lucky Tickets
93rd
Morse Decoder
137th
Morse Encoder
154th
Niven Numbers
74th
383rd
Niven Numbers (Long)
37th
168th
Odious Numbers
60th
399th
Odious Numbers (Long)
35th
217th
Ordinal Numbers
275th
Pangram Grep
226th
Pascal’s Triangle
215th
Pernicious Numbers
249th
Pernicious Numbers (Long)
121st
Poker
92nd
Prime Numbers
469th
Prime Numbers (Long)
225th
QR Decoder
64th
Quine
56th
51st
Recamán
145th
Reverse Polish Notation
88th
Rock-paper-scissors-Spock-lizard
61st
Roman to Arabic
190th
Rule 110
180th
Seven Segment
186th
Sierpiński Triangle
213th
Smith Numbers
38th
Spelling Numbers
132nd
Time Distance
64th
United States
76th
Van Eck Sequence
120th
π
167th
τ
125th
φ
108th
√2
138th
𝑒
245th