12 Days of Christmas
882
99 Bottles of Beer
608
Abundant Numbers
792
Abundant Numbers (Long)
875
Arabic to Roman
1,000
Arithmetic Numbers
932
ASCII Table
895
Card Number Validation
959
Catalan Numbers
672
Christmas Trees
838
Collatz
773
817
CSS Colors
937
Day of Week
1,000
Diamonds
634
Divisors
873
763
Emirp Numbers
655
Emirp Numbers (Long)
923
Evil Numbers
923
Evil Numbers (Long)
975
Fibonacci
4711,000
662
Fizz Buzz
763
735
Fractions
1,000
Happy Numbers
710
Inventory Sequence
505
ISBN
900
Jacobi Symbol
365
Leap Years
933
Levenshtein Distance
1,000
Look and Say
917
Niven Numbers
750
427
Niven Numbers (Long)
982
Odious Numbers
923470
Odious Numbers (Long)
975
Ordinal Numbers
821
PalindromemordnilaP
795
Pangram Grep
859
Pascal’s Triangle
882
Pernicious Numbers
977
Pernicious Numbers (Long)
978
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Recamán
582
Reverse Polish Notation
1,000
Rijndael S-box
187
Roman to Arabic
1,000
Sierpiński Triangle
800
Smith Numbers
851
Tongue-twisters
701
Transpose Sentence
718
Van Eck Sequence
510
√2
846
𝑒
833