12 Days of Christmas
216th
125th
99 Bottles of Beer
131st
Abundant Numbers
107th
Arabic to Roman
81st
Arrows
37th
brainfuck
121st
51st
Christmas Trees
193rd
118th
Cubes
71st
Day of Week
57th
Diamonds
71st
Divisors
280th
110th
Emirp Numbers
89th
Evil Numbers
223rd
156th
Fibonacci
324th
211th
Fizz Buzz
1,150th
148th
Happy Numbers
33rd
ISBN
231st
Leap Years
465th
Morse Decoder
42nd
Morse Encoder
33rd
Niven Numbers
298th
Odious Numbers
225th
332nd
Ordinal Numbers
145th
23rd198th
Pangram Grep
64th
Pascal’s Triangle
96th
Pernicious Numbers
270th
Poker
74th
Prime Numbers
166th
486th94th
Quine
1st105th261st194th90th132nd
90th
198th
Rock-paper-scissors-Spock-lizard
54th
Rule 110
116th
Seven Segment
64th
Sierpiński Triangle
67th
Sudoku
43rd
United States
86th
Zeckendorf Representation
134th
λ
13th
84th
π
161st
τ
136th
φ
132nd
√2
184th
𝑒
37th
288th