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
778
903
948
614
789
487
960
879
990
800
802
658
897
459
978
916
437
640
193
949
342
806
784
976
593
620
585
1,000
1,000
1,000
838
841
917
931
847
688
703
841
982
824
171
981
1,000
886
125
882
832
712
388
530
893
931
209
522
112
923
575
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