12 Days of Christmas
390
99 Bottles of Beer
352
Abundant Numbers
709
Abundant Numbers (Long)
779
Arabic to Roman
952
Arithmetic Numbers
831
ASCII Table
738
Card Number Validation
709
Catalan Numbers
593
Christmas Trees
731
Collatz
693
743
CSS Colors
922
Day of Week
907
Diamonds
515
Divisors
774
686
Emirp Numbers
440
Emirp Numbers (Long)
807
Evil Numbers
843
Evil Numbers (Long)
888
Fibonacci
453753
611
Fizz Buzz
646
689
Fractions
897
Happy Numbers
564
Inventory Sequence
422
ISBN
713
Jacobi Symbol
317
Leap Years
822
Levenshtein Distance
916
Look and Say
770
Niven Numbers
629
388
Niven Numbers (Long)
879
Odious Numbers
771436
Odious Numbers (Long)
882
Ordinal Numbers
628
PalindromemordnilaP
638
Pangram Grep
663
Pascal’s Triangle
768
Pernicious Numbers
825
Pernicious Numbers (Long)
887
Prime Numbers
949
Prime Numbers (Long)
942
Recamán
511
Reverse Polish Notation
797
Rijndael S-box
134
Roman to Arabic
926
Sierpiński Triangle
683
Smith Numbers
630
Tongue-twisters
354
Transpose Sentence
597
Van Eck Sequence
437
√2
767
𝑒
765