12 Days of Christmas
908
24 Game
545
99 Bottles of Beer
671
Abundant Numbers
873
Abundant Numbers (Long)
927
Arabic to Roman
763
Arithmetic Numbers
889
Arrows
825
Ascending Primes
702
ASCII Table
713
Billiards
546
brainfuck
624
Card Number Validation
840
Catalan Numbers
953
Catalan’s Constant
684
Christmas Trees
854
Collatz
982
CSS Colors
872
Cubes
552
Day of Week
724
DFA Simulator
727
Diamonds
758
Divisors
891
Emirp Numbers
841
Emirp Numbers (Long)
772
Emojify
921
Evil Numbers
949
Evil Numbers (Long)
951
Factorial Factorisation
857
Farey Sequence
836
Fibonacci
1,000
Fizz Buzz
1,000
Foo Fizz Buzz Bar
898
Forsyth–Edwards Notation
910
Fractions
808
Game of Life
690
Gijswijt’s Sequence
880
Happy Numbers
785
Happy Numbers (Long)
747
Hexdump
662
Intersection
838
Inventory Sequence
813
ISBN
925
Jacobi Symbol
710
Kaprekar Numbers
812
Kolakoski Constant
837
Kolakoski Sequence
803
Leap Years
976
Levenshtein Distance
667
Leyland Numbers
737
ln 2
898
Look and Say
789
Lucky Numbers
714
Lucky Tickets
715
Mahjong
577
Maze
760
Medal Tally
707
Morse Decoder
601
Morse Encoder
758
Musical Chords
576
N Queens
762
Niven Numbers
1,000
Niven Numbers (Long)
980
Number Spiral
699
Odious Numbers
949
Odious Numbers (Long)
951
Ordinal Numbers
971
PalindromemordnilaP
916
Pangram Grep
983
Partition Numbers
570
Pascal’s Triangle
867
Pernicious Numbers
708
Pernicious Numbers (Long)
754
Poker
798
Polyominoes
524
Prime Numbers
947
Prime Numbers (Long)
974
Proximity Grid
589
QR Decoder
568
Quine
893
Recamán
911
Repeating Decimals
671
Reverse Polish Notation
859
Reversi
770
Rijndael S-box
679
Rock-paper-scissors-Spock-lizard
751
Roman to Arabic
898
ROT13
659
Rule 110
723
Set
571
Seven Segment
839
SI Units
706
Sierpiński Triangle
797
Smith Numbers
775
Spelling Numbers
677
Star Wars Opening Crawl
527
Sudoku
520
Sudoku (Fill-in)
549
Ten-pin Bowling
624
Tic-tac-toe
704
Time Distance
668
Tongue-twisters
818
Transpose Sentence
850
United States
856
Vampire Numbers
740
Van Eck Sequence
843
Zeckendorf Representation
961
Zodiac Signs
724
γ
632
λ
626
π
909
τ
899
φ
704
√2
765
𝑒
943