12 Days of Christmas
775
99 Bottles of Beer
570
Abundant Numbers
701
Abundant Numbers (Long)
781
Arabic to Roman
958
Arithmetic Numbers
833
ASCII Table
772
Card Number Validation
713
Catalan Numbers
594
Christmas Trees
732
Collatz
694
744
CSS Colors
922
Day of Week
908
Diamonds
561
Divisors
776
687
Emirp Numbers
601
Emirp Numbers (Long)
809
Evil Numbers
844
Evil Numbers (Long)
886
Fibonacci
453754
612
Fizz Buzz
693
688
Fractions
892
Happy Numbers
648
Inventory Sequence
422
ISBN
789
Jacobi Symbol
318
Leap Years
825
Levenshtein Distance
917
Look and Say
770
Niven Numbers
676
388
Niven Numbers (Long)
879
Odious Numbers
838436
Odious Numbers (Long)
882
Ordinal Numbers
719
PalindromemordnilaP
638
Pangram Grep
663
Pascal’s Triangle
768
Pernicious Numbers
886
Pernicious Numbers (Long)
893
Prime Numbers
950
Prime Numbers (Long)
942
Recamán
511
Reverse Polish Notation
797
Rijndael S-box
167
Roman to Arabic
939
Sierpiński Triangle
691
Smith Numbers
740
Tongue-twisters
680
Transpose Sentence
597
Van Eck Sequence
437
√2
767
𝑒
765