12 Days of Christmas
223rd
99 Bottles of Beer
191st
Abundant Numbers
141st
Arabic to Roman
104th
brainfuck
19th157th
Christmas Trees
22nd198th
Cubes
111th
Diamonds
78th
Divisors
168th38th124th
Emirp Numbers
16th
Evil Numbers
24th144th
Fibonacci
49th197th
Fizz Buzz
289th9th222nd
Happy Numbers
56th
Leap Years
120th43rd60th
Morse Decoder
126th
Morse Encoder
62nd
Niven Numbers
88th
Odious Numbers
317th
Ordinal Numbers
90th
Pangram Grep
23rd220th
Pascal’s Triangle
153rd
Pernicious Numbers
212th
Poker
72nd
Prime Numbers
269th
Quine
82nd
Rock-paper-scissors-Spock-lizard
89th
Roman to Arabic
119th
Rule 110
125th
Seven Segment
102nd
Sierpiński Triangle
88th
Spelling Numbers
93rd
Sudoku
46th
Ten-pin Bowling
λ
102nd
π
127th
τ
112th
φ
122nd
√2
421st
𝑒
235th