12 Days of Christmas
908
24 Game
524
99 Bottles of Beer
667
Abundant Numbers
873
Abundant Numbers (Long)
927
Arabic to Roman
763
Arithmetic Numbers
889
Arrows
825
Ascending Primes
691
ASCII Table
713
Billiards
536
brainfuck
624
Card Number Validation
840
Catalan Numbers
953
Catalan’s Constant
684
Christmas Trees
854
Collatz
964
CSS Colors
872
Cubes
520
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
753
Fibonacci
1,000
Fizz Buzz
1,000
Foo Fizz Buzz Bar
898
Forsyth–Edwards Notation
910
Fractions
808
Game of Life
651
Gijswijt’s Sequence
880
Happy Numbers
785
Happy Numbers (Long)
747
Hexdump
662
Intersection
811
Inventory Sequence
813
ISBN
925
Jacobi Symbol
710
Kaprekar Numbers
783
Kolakoski Constant
837
Kolakoski Sequence
803
Leap Years
952
Levenshtein Distance
667
Leyland Numbers
737
ln 2
898
Look and Say
789
Lucky Numbers
714
Lucky Tickets
715
Mahjong
500
Maze
752
Medal Tally
693
Morse Decoder
565
Morse Encoder
752
Musical Chords
565
N Queens
713
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
779
Polyominoes
438
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
642
Rock-paper-scissors-Spock-lizard
751
Roman to Arabic
898
ROT13
659
Rule 110
723
Set
571
Seven Segment
830
SI Units
706
Sierpiński Triangle
797
Smith Numbers
721
Spelling Numbers
669
Star Wars Opening Crawl
509
Sudoku
497
Sudoku (Fill-in)
500
Ten-pin Bowling
612
Tic-tac-toe
704
Time Distance
659
Tongue-twisters
818
Transpose Sentence
850
United States
856
Vampire Numbers
733
Van Eck Sequence
843
Zeckendorf Representation
961
Zodiac Signs
724
γ
632
λ
568
π
909
τ
899
φ
704
√2
765
𝑒
943