12 Days of Christmas
293
912
99 Bottles of Beer
822
Abundant Numbers
858
Abundant Numbers (Long)
881
Arabic to Roman
914
Arithmetic Numbers
948
Arrows
709
ASCII Table
660
brainfuck
530
820
Card Number Validation
849
Catalan Numbers
947
Catalan’s Constant
772
Christmas Trees
963
Collatz
929
CSS Colors
915
Cubes
626
Day of Week
951
Diamonds
952
Divisors
969
Emirp Numbers
822
Emirp Numbers (Long)
690
Emojify
848
Evil Numbers
800
944
980
Evil Numbers (Long)
512954
Fibonacci
821
977
Fizz Buzz
987975
Foo Fizz Buzz Bar
873
Forsyth–Edwards Notation
700
Fractions
822
Happy Numbers
742
Happy Numbers (Long)
887
Hexdump
453
Intersection
891
Inventory Sequence
761
ISBN
935
Kolakoski Constant
740
Kolakoski Sequence
914
Leap Years
951877
Levenshtein Distance
768
Leyland Numbers
881
ln 2
921
Look and Say
922
Lucky Tickets
535
Morse Decoder
694
Morse Encoder
711
Musical Chords
444
Niven Numbers
964
Niven Numbers (Long)
909
Number Spiral
797
Odious Numbers
938
Odious Numbers (Long)
947
Ordinal Numbers
965
Pangram Grep
937
Pascal’s Triangle
886
Pernicious Numbers
958
Pernicious Numbers (Long)
732
Poker
295
Prime Numbers
842
970831
Prime Numbers (Long)
955
Proximity Grid
Quine
968
Repeating Decimals
557
Reverse Polish Notation
834
Rijndael S-box
546
Rock-paper-scissors-Spock-lizard
780
Roman to Arabic
824
Rule 110
886
Scrambled Sort
837
Seven Segment
739
Sierpiński Triangle
703
Smith Numbers
876
Spelling Numbers
811
Sudoku
527
Sudoku (Fill-in)
555
Ten-pin Bowling
465
Time Distance
569
Tongue-twisters
977
Transpose Sentence
778
Trinomial Triangle
836
United States
835
Vampire Numbers
659
Van Eck Sequence
783
945
Zodiac Signs
685
λ
248
π
893
τ
910
φ
950
√2
948
𝑒
951