Catalan Numbers
973
Day of Week
962
Diamonds
578
Divisors
985
Evil Numbers
982
Evil Numbers (Long)
952
Farey Sequence
789
Fibonacci
987
Fizz Buzz
891
Kolakoski Sequence
821
Leap Years
864
Levenshtein Distance
472
Leyland Numbers
711
ln 2
885
Lucky Tickets
681
Niven Numbers
959
Niven Numbers (Long)
903
Odious Numbers
979
Odious Numbers (Long)
972
Pangram Grep
725
Partition Numbers
557
Pascal’s Triangle
887
Pernicious Numbers
798
Pernicious Numbers (Long)
919
Prime Numbers
872
Prime Numbers (Long)
952
Quine
946
Recamán
769
Repeating Decimals
319
Reverse Polish Notation
581
Roman to Arabic
517
ROT13
818
Rule 110
706
Scrambled Sort
701
Sierpiński Triangle
687
Transpose Sentence
388
Van Eck Sequence
883
γ
48
π
265
τ
752
φ
815
√2
977
𝑒
976