12 Days of Christmas
133rd
99 Bottles of Beer
162nd
Abundant Numbers
182nd
981st
Arabic to Roman
124th
Arrows
121st
ASCII Table
113th
brainfuck
158th
Catalan’s Constant
58th
Christmas Trees
141st
723rd
Collatz
134th
Cubes
59th
Diamonds
119th
Divisors
204th
1,120th
Emirp Numbers
83rd
Evil Numbers
165th
426th
Fibonacci
141st
267th
1,110th
Fizz Buzz
74th75th479th522nd57th74th122nd63rd71st490th1st119th120th97th9th252nd910th76th83rd335th
Happy Numbers
105th
Leap Years
387th
720th
Morse Decoder
83rd
Morse Encoder
84th
Niven Numbers
218th
Odious Numbers
146th
815th
Ordinal Numbers
154th
400th
Pangram Grep
167th
Pascal’s Triangle
91st
Pernicious Numbers
139th
Poker
Prime Numbers
114th
614th
Quine
1st
241st
187th
62nd
841st
101st
Recamán
92nd
428th
Roman to Arabic
116th
Rule 110
98th
Seven Segment
127th
Sierpiński Triangle
73rd
Spelling Numbers
97th
United States
77th
λ
90th
π
121st
τ
110th
φ
89th
√2
19th
𝑒
114th