12 Days of Christmas
364th
99 Bottles of Beer
164th
Arabic to Roman
396th
brainfuck
264th
Christmas Trees
1,046th
CSS Colors
852nd
Diamonds
717th1,489th
Divisors
2,654th
Emirp Numbers
1,323rd
Evil Numbers
2,726th
Fibonacci
792nd
Fizz Buzz
23rd
Happy Numbers
788th
Morse Decoder
Morse Encoder
317th
Odious Numbers
1,109th
Ordinal Numbers
99th
Pangram Grep
Pascal’s Triangle
1,205th
Pernicious Numbers
1,473rd
Poker
137th
Prime Numbers
2,006th
Quine
283rd3,318th
Roman to Arabic
Seven Segment
Sierpiński Triangle
950th
Spelling Numbers
244th
Sudoku
406th
π
1,119th
τ
812th
φ
1,173rd
𝑒
1,383rd