12 Days of Christmas
879
24 Game
823
99 Bottles of Beer
824
Abundant Numbers
785
Abundant Numbers (Long)
939
Arabic to Roman
844
Arithmetic Numbers
924
Arrows
838
Ascending Primes
489
ASCII Table
837
Card Number Validation
792
Catalan Numbers
1,000
Catalan’s Constant
679
Christmas Trees
816
Collatz
986
Cubes
888
Day of Week
1,000
DFA Simulator
930
Diamonds
779
Divisors
919
Emirp Numbers
673
Evil Numbers
800
Evil Numbers (Long)
976
Factorial Factorisation
878
Farey Sequence
795
Fibonacci
1,000
Fizz Buzz
1,000
Foo Fizz Buzz Bar
1,000
Forsyth–Edwards Notation
825
Fractions
652
Game of Life
763
Gijswijt’s Sequence
743
Happy Numbers
705
Hexdump
965
Intersection
831
Inventory Sequence
915
ISBN
752
Kolakoski Sequence
945
Leap Years
935
Levenshtein Distance
621
Leyland Numbers
737
ln 2
746
Look and Say
860
Lucky Numbers
705
Lucky Tickets
609
Mahjong
684
Maze
811
Medal Tally
721
Morse Decoder
454
Morse Encoder
722
N Queens
786
Niven Numbers
1,000
Niven Numbers (Long)
909
Number Spiral
851
Odious Numbers
800
Ordinal Numbers
871
PalindromemordnilaP
899
Pangram Grep
935
Pascal’s Triangle
1,000
Pernicious Numbers
816
Pernicious Numbers (Long)
912
Poker
757
Polyominoes
834
Prime Numbers
909
Prime Numbers (Long)
978
Proximity Grid
848
QR Decoder
572
Quine
775
Recamán
871
Repeating Decimals
558
Reverse Polish Notation
736
Reversi
864
Rock-paper-scissors-Spock-lizard
778
Roman to Arabic
784
Rule 110
986
Seven Segment
725
Sierpiński Triangle
894
Smith Numbers
738
Spelling Numbers
508
Sudoku (Fill-in)
599
Ten-pin Bowling
733
Time Distance
784
Transpose Sentence
888
Van Eck Sequence
903
Zeckendorf Representation
949
Zodiac Signs
873
π
833