12 Days of Christmas
408
99 Bottles of Beer
403
Abundant Numbers
700
Arabic to Roman
500
Arithmetic Numbers
677
ASCII Table
590
brainfuck
280
Card Number Validation
479
Catalan Numbers
721
Christmas Trees
621
Collatz
640
CSS Colors
174
Cubes
434
Day of Week
660
Diamonds
589
Divisors
844
Emirp Numbers
491
Emirp Numbers (Long)
558
Emojify
461
Evil Numbers
800
Evil Numbers (Long)
788
Farey Sequence
500
Fibonacci
947
Fizz Buzz
883
Foo Fizz Buzz Bar
786
Fractions
646
Happy Numbers
436
Intersection
470
ISBN
546
Leap Years
782
Leyland Numbers
69
ln 2
51
Look and Say
496
Morse Decoder
325
Morse Encoder
213
Niven Numbers
759
Niven Numbers (Long)
833
Odious Numbers
800
Odious Numbers (Long)
788
Ordinal Numbers
641
Pangram Grep
744
Pascal’s Triangle
549
Pernicious Numbers
702
Prime Numbers
645
Prime Numbers (Long)
688
Quine
500
Recamán
753
Seven Segment
433
Spelling Numbers
243
Tongue-twisters
284
United States
221
π
314
𝑒
47