12 Days of Christmas
287th
99 Bottles of Beer
430th
Abundant Numbers
240th
Abundant Numbers (Long)
157th
Arabic to Roman
377th
brainfuck
165th
Catalan Numbers
25th215th
Catalan’s Constant
74th
Christmas Trees
460th
Collatz
28th514th
Cubes
158th
Day of Week
38th193rd
Diamonds
291st
Divisors
102nd1st
Emirp Numbers
300th
Emirp Numbers (Long)
140th
Evil Numbers
90th680th
Evil Numbers (Long)
48th355th
Farey Sequence
141st
Fibonacci
176th159th
Fizz Buzz
275th650th
Foo Fizz Buzz Bar
458th
Fractions
76th
Happy Numbers
433rd
Happy Numbers (Long)
238th
ISBN
234th
Kolakoski Constant
83rd
Kolakoski Sequence
19th18th
Leap Years
106th647th
Levenshtein Distance
135th
Leyland Numbers
16th203rd
Look and Say
264th
Lucky Numbers
132nd
Lucky Tickets
120th
Morse Decoder
154th
Morse Encoder
182nd
Niven Numbers
75th443rd
Niven Numbers (Long)
38th216th
Odious Numbers
66th471st
Odious Numbers (Long)
43rd285th
Ordinal Numbers
319th
Pangram Grep
270th
Pascal’s Triangle
252nd
Pernicious Numbers
293rd
Pernicious Numbers (Long)
152nd
Poker
115th
Prime Numbers
545th
Prime Numbers (Long)
279th
QR Decoder
80th
Quine
64th58th
Recamán
178th
Reverse Polish Notation
113th
Rock-paper-scissors-Spock-lizard
70th
Roman to Arabic
227th
Rule 110
218th
Seven Segment
220th
Sierpiński Triangle
256th
Smith Numbers
49th
Spelling Numbers
168th
Time Distance
78th
United States
96th
Van Eck Sequence
148th
π
201st
τ
150th
φ
123rd
√2
167th
𝑒
291st