12 Days of Christmas
896
24 Game
606
99 Bottles of Beer
855
Abundant Numbers
867
Abundant Numbers (Long)
895
Arabic to Roman
751
Arithmetic Numbers
911960
Arrows
902961
Ascending Primes
858
ASCII Table
933
brainfuck
814
Catalan Numbers
954
Catalan’s Constant
800
Christmas Trees
819
Collatz
896971
CSS Colors
845941
Day of Week
884945
DFA Simulator
618
Diamonds
675
Divisors
978
Emirp Numbers
898
Emirp Numbers (Long)
782
Emojify
920965
Evil Numbers
916971981
Evil Numbers (Long)
918957974
Factorial Factorisation
885
Farey Sequence
919945
Fibonacci
933981986
Fizz Buzz
992993
Foo Fizz Buzz Bar
491979
Fractions
878949
Gijswijt’s Sequence
899949
Happy Numbers
915966
Happy Numbers (Long)
918956
Intersection
894
Inventory Sequence
921946
ISBN
920
Jacobi Symbol
684
Kaprekar Numbers
818
Kolakoski Sequence
831
Leap Years
911980
Leyland Numbers
911956
ln 2
920948
Look and Say
935964
Lucky Numbers
679
Lucky Tickets
883929
Medal Tally
848
Morse Decoder
972
Niven Numbers
938976984
Niven Numbers (Long)
962
Odious Numbers
917969979
Odious Numbers (Long)
914954971
Ordinal Numbers
892969
Pangram Grep
899962
Pascal’s Triangle
846
Pernicious Numbers
926967977
Pernicious Numbers (Long)
923957
Prime Numbers
909971
Prime Numbers (Long)
958
Quine
970
Recamán
970
Repeating Decimals
590
Rijndael S-box
734
ROT13
917
Seven Segment
627
Smith Numbers
867
Star Wars Opening Crawl
36
Tic-tac-toe
932
Tongue-twisters
869
Transpose Sentence
874833
United States
920
Vampire Numbers
646
Van Eck Sequence
889
Zeckendorf Representation
757
γ
899906
π
922969
τ
923960
φ
928960
√2
932964
𝑒
929963