12 Days of Christmas
960
24 Game
901
99 Bottles of Beer
738
Abundant Numbers
937
Abundant Numbers (Long)
896
Arabic to Roman
760
Arithmetic Numbers
897
Ascending Primes
847
846
857
ASCII Table
836
brainfuck
651
Card Number Validation
827
Catalan Numbers
901
Catalan’s Constant
801
Christmas Trees
670
Collatz
932
CSS Colors
923
978
Cubes
805
Day of Week
927
1,000
Diamonds
583
Divisors
867
740
Emirp Numbers
946
Emirp Numbers (Long)
713
Emojify
704
Evil Numbers
887
946
Evil Numbers (Long)
844
918
Factorial Factorisation
889
Farey Sequence
731
794
773
Fibonacci
893
944
943
Fizz Buzz
918
Fractions
715
Gijswijt’s Sequence
575
Happy Numbers
820
944
826
Happy Numbers (Long)
804
Hexdump
714
Intersection
790
ISBN
923
946
842
926
885
889
867
Jacobi Symbol
750
Kaprekar Numbers
923
Kolakoski Constant
809
Kolakoski Sequence
651
Leap Years
880
Leyland Numbers
854
ln 2
856
Look and Say
854
Lucky Numbers
631
Lucky Tickets
392
Medal Tally
647
Morse Encoder
774
N Queens
840
Niven Numbers
838
947
Niven Numbers (Long)
920
Odious Numbers
899
941
Odious Numbers (Long)
888
915
Ordinal Numbers
788
PalindromemordnilaP
713
Pangram Grep
891
945
783
916
912
894
902
Pascal’s Triangle
693
Pernicious Numbers
935
Pernicious Numbers (Long)
911
Prime Numbers
843
944
820
Prime Numbers (Long)
866
877
863
Recamán
918
Repeating Decimals
837
Reverse Polish Notation
722
Rijndael S-box
991
1,000
910
965
983
961
378
924
962
701
943
924
Roman to Arabic
634
Rule 110
570
Seven Segment
458
Sierpiński Triangle
676
Star Wars Opening Crawl
787
Tongue-twisters
522
Transpose Sentence
873
United States
903
Vampire Numbers
624
Van Eck Sequence
777
Zeckendorf Representation
865
π
896
τ
854
φ
854
√2
785
𝑒
772