99 Bottles of Beer
842
Abundant Numbers
772
Abundant Numbers (Long)
853
Arabic to Roman
773
Arithmetic Numbers
828
Ascending Primes
861
Calendar
842
Card Number Validation
869
Catalan Numbers
907
Catalan’s Constant
751
Collatz
929
Day of Week
921
Diamonds
871
Divisors
785
Emirp Numbers
929
Emirp Numbers (Long)
834
Evil Numbers
911
Evil Numbers (Long)
844
Factorial Factorisation
742
Farey Sequence
852
Fibonacci
960
Fizz Buzz
974
Forsyth–Edwards Notation
839
Gray Code Decoder
876
Gray Code Encoder
854
Happy Numbers
927
Happy Numbers (Long)
876
ln 2
905
Multitap Input
784
N Queens
773
Niven Numbers
908
Niven Numbers (Long)
909
Odious Numbers
906
Odious Numbers (Long)
827
Ordinal Numbers
840
Partition Numbers
835
Pascal’s Triangle
817
Pernicious Numbers
772
Pernicious Numbers (Long)
881
Prime Numbers
933
Prime Numbers (Long)
858
Quine
938
ROT13
708
Tongue-twisters
868
Tower of Hanoi
864
Transpose Sentence
715
π
773
τ
818
φ
870
√2
929
𝑒
904