12 Days of Christmas
850
99 Bottles of Beer
577
Abundant Numbers
730
Abundant Numbers (Long)
801
Arabic to Roman
966
Arithmetic Numbers
854
ASCII Table
826
Card Number Validation
846
Catalan Numbers
618
Christmas Trees
756
Collatz
703
757
CSS Colors
937
Day of Week
896
Diamonds
577
Divisors
794
700
Emirp Numbers
609
Emirp Numbers (Long)
845
Evil Numbers
848
Evil Numbers (Long)
895
Fibonacci
463
933
615
Fizz Buzz
720
700
Fractions
891
Happy Numbers
664
Inventory Sequence
457
ISBN
802
Jacobi Symbol
322
Leap Years
874
Levenshtein Distance
942
Look and Say
827
Niven Numbers
702
397
Niven Numbers (Long)
907
Odious Numbers
848
440
Odious Numbers (Long)
895
Ordinal Numbers
723
PalindromemordnilaP
668
Pangram Grep
770
Pascal’s Triangle
789
Pernicious Numbers
897
Pernicious Numbers (Long)
918
Prime Numbers
957
Prime Numbers (Long)
961
Recamán
538
Reverse Polish Notation
874
Rijndael S-box
169
Roman to Arabic
969
Sierpiński Triangle
727
Smith Numbers
765
Tongue-twisters
679
Transpose Sentence
605
Van Eck Sequence
459
√2
797
𝑒
789