12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arithmetic Numbers
ASCII Table
brainfuck
Catalan Numbers
Christmas Trees
Collatz
Day of Week
Divisors
Emirp Numbers
Emirp Numbers (Long)
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
763
139
874
929
580
759
458
943
860
962
810
760
605
948
448
928
873
466
615
195
887
330
778
973
946
577
775
558
973
991
980
831
839
880
908
821
643
657
947
966
818
163
993
958
924
118
968
808
657
360
503
868
937
192
500
110
880
535
Foo Fizz Buzz Bar
Fractions
Happy Numbers
Happy Numbers (Long)
Intersection
Inventory Sequence
ISBN
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Niven Numbers
Niven Numbers (Long)
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Prime Numbers
Prime Numbers (Long)
Quine
1,000
Recamán
Reverse Polish Notation
Smith Numbers
Transpose Sentence
United States
Van Eck Sequence
Zeckendorf Representation
π
τ
φ
√2
𝑒