12 Days of Christmas
524
99 Bottles of Beer
310
Abundant Numbers
609
Arabic to Roman
477
brainfuck
434
Christmas Trees
662
CSS Colors
684
Diamonds
576
Divisors
793
Emirp Numbers
216
Evil Numbers
384
Fibonacci
681
Fizz Buzz
875
Happy Numbers
407
Leap Years
790
Leyland Numbers
519
Morse Decoder
209
Morse Encoder
230
Niven Numbers
677
Odious Numbers
385
Ordinal Numbers
Pangram Grep
746
Pascal’s Triangle
248
Pernicious Numbers
402
Prime Numbers
740
Quine
666
Rock-paper-scissors-Spock-lizard
Roman to Arabic
424
Rule 110
213
Seven Segment
322
Sierpiński Triangle
294
Spelling Numbers
286
Sudoku
United States
λ
308
π
393
τ
391
φ
242
√2
335
𝑒
211