12 Days of Christmas
905
24 Game
873
99 Bottles of Beer
906
Abundant Numbers
907
Abundant Numbers (Long)
880
866
Arabic to Roman
858
910
Arithmetic Numbers
865
Arrows
821
841
Ascending Primes
873
ASCII Table
911
886
brainfuck
886
836
Card Number Validation
798
893
886
Catalan Numbers
886849
894
868
Catalan’s Constant
890
824
813
Christmas Trees
924
925
Collatz
886
929
932884
CSS Colors
792
843
Cubes
894
928
Day of Week
807
805
DFA Simulator
795
897
Diamonds
913
915
Divisors
932907
938981
933902883
Emirp Numbers
905
Emirp Numbers (Long)
879
864
Emojify
828
945
Evil Numbers
910
985
Evil Numbers (Long)
878
986
871
Factorial Factorisation
874
Farey Sequence
875
872
Fibonacci
926
1,000
889
Fizz Buzz
938
921
Foo Fizz Buzz Bar
883
891
Forsyth–Edwards Notation
849
953
Fractions
820
1,000
819
Game of Life
815
873
Gijswijt’s Sequence
884
922
Happy Numbers
901
Happy Numbers (Long)
882
873
Hexdump
827
841
Intersection
805
835
Inventory Sequence
882
869
ISBN
867
813
734889
Jacobi Symbol
771
791
Kaprekar Numbers
771
Kolakoski Constant
905
895
Kolakoski Sequence
901
907
Leap Years
902
892
Levenshtein Distance
803
830
Leyland Numbers
881
863
ln 2
885
Look and Say
908
935
Lucky Numbers
879
901
873
Lucky Tickets
803821873
884923
721755837
Mahjong
798
646
Maze
818
979
705929925
Medal Tally
826
933
Morse Decoder
848
923
Morse Encoder
854
912
Musical Chords
801
N Queens
871
879
Niven Numbers
901
Niven Numbers (Long)
875
866
Number Spiral
891
887
Odious Numbers
903
992
Odious Numbers (Long)
880
993
872
Ordinal Numbers
865
PalindromemordnilaP
816
1,000932776938905
Pangram Grep
836
900
918
Pascal’s Triangle
892
883
Pernicious Numbers
904
Pernicious Numbers (Long)
881
874
Poker
805
856
Polyominoes
861
Prime Numbers
913
Prime Numbers (Long)
883
866
Proximity Grid
804
895
QR Decoder
823
Quine
933
898
Recamán
891
882
Repeating Decimals
782
801
Reverse Polish Notation
775
1,000
776
Reversi
793
944
Rijndael S-box
887
601678
Rock-paper-scissors-Spock-lizard
835
943
Roman to Arabic
851
898
ROT13
824
883
Rule 110
899
890
Seven Segment
868
907
SI Units
806
Sierpiński Triangle
905
935
Smith Numbers
881
Spelling Numbers
802
862
Star Wars Opening Crawl
840
875
Sudoku
808
863
Sudoku (Fill-in)
803
847
Ten-pin Bowling
809
880
Tic-tac-toe
923
947
968
962977
Time Distance
771
828
Tongue-twisters
897
Transpose Sentence
813
889
United States
847
Vampire Numbers
883
Van Eck Sequence
884
940874
Zeckendorf Representation
779
811
Zodiac Signs
819
864
γ
889
766
983
768836
λ
910506
π
920
τ
908
φ
909
√2
909
𝑒
915