12 Days of Christmas
862
99 Bottles of Beer
656
Abundant Numbers
305797
Abundant Numbers (Long)
930
Arithmetic Numbers
921
Arrows
761
Ascending Primes
518
ASCII Table
759
brainfuck
858
Card Number Validation
861
Catalan Numbers
910
Catalan’s Constant
522
Christmas Trees
406735
Collatz
887
CSS Colors
897
Cubes
688
Day of Week
958
Diamonds
375722
Divisors
984
Emirp Numbers
514616
Emirp Numbers (Long)
680
Emojify
853
Evil Numbers
872
Evil Numbers (Long)
868
Factorial Factorisation
674
Farey Sequence
919
Fibonacci
259986
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Forsyth–Edwards Notation
891
Fractions
968
Happy Numbers
893
Happy Numbers (Long)
907
Hexdump
938
Intersection
801
Inventory Sequence
881
ISBN
831
Leap Years
901
Levenshtein Distance
964
Leyland Numbers
958
ln 2
968
Look and Say
817
Lucky Numbers
903
Mahjong
448
Medal Tally
891
Morse Decoder
751
N Queens
635
Niven Numbers
962
Niven Numbers (Long)
958
Odious Numbers
851
Odious Numbers (Long)
847
Ordinal Numbers
867
PalindromemordnilaP
801
Pangram Grep
959
Pascal’s Triangle
923
Pernicious Numbers
814
Pernicious Numbers (Long)
885
Prime Numbers
912
Prime Numbers (Long)
951
Quine
946
Recamán
794
Repeating Decimals
472
Reverse Polish Notation
776
Reversi
445
Rock-paper-scissors-Spock-lizard
448
Roman to Arabic
659
ROT13
950
Seven Segment
677
Sierpiński Triangle
713
Smith Numbers
559
Spelling Numbers
759
Tic-tac-toe
822
Time Distance
887
Tongue-twisters
498
Transpose Sentence
894
United States
790
Van Eck Sequence
794
Zeckendorf Representation
872
Zodiac Signs
836
π
108698
φ
727
√2
981
𝑒
978