12 Days of Christmas
887
99 Bottles of Beer
703
Abundant Numbers
729
Arabic to Roman
705
Arithmetic Numbers
785
ASCII Table
744
brainfuck
445
Card Number Validation
600
Catalan Numbers
721
Christmas Trees
713
Collatz
764
CSS Colors
401
Cubes
620
Day of Week
825
Diamonds
705
Divisors
891
Emirp Numbers
607
Emirp Numbers (Long)
673
Emojify
451
Evil Numbers
800
Evil Numbers (Long)
788
Farey Sequence
569
Fibonacci
947
Fizz Buzz
967
Foo Fizz Buzz Bar
988
Fractions
760
Happy Numbers
564
Intersection
643
ISBN
700
Leap Years
782
Leyland Numbers
81
ln 2
52
Look and Say
612
Morse Decoder
471
Morse Encoder
313
Niven Numbers
759
Niven Numbers (Long)
833
Odious Numbers
800
Odious Numbers (Long)
788
Ordinal Numbers
786
Pangram Grep
878
Pascal’s Triangle
593
Pernicious Numbers
702
Prime Numbers
645
Prime Numbers (Long)
688
Quine
500
Recamán
836
Seven Segment
594
Spelling Numbers
417
Tongue-twisters
510
United States
322
π
351
𝑒
47