12 Days of Christmas
905
24 Game
671
99 Bottles of Beer
934
Abundant Numbers
873
Abundant Numbers (Long)
927
Arabic to Roman
792
Arithmetic Numbers
889
Arrows
845
Ascending Primes
691
ASCII Table
839
Billiards
633
brainfuck
758
Card Number Validation
840
Catalan Numbers
953
Catalan’s Constant
684
Christmas Trees
854
Collatz
964
CSS Colors
657
Cubes
641
Day of Week
724
DFA Simulator
846
Diamonds
758
Divisors
891
Emirp Numbers
717
Emirp Numbers (Long)
772
Emojify
735
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
867
Fractions
808
Game of Life
651
Gijswijt’s Sequence
880
Happy Numbers
827
Happy Numbers (Long)
747
Hexdump
891
Intersection
847
Inventory Sequence
813
ISBN
925
Jacobi Symbol
710
Kaprekar Numbers
783
Kolakoski Constant
837
Kolakoski Sequence
803
Leap Years
952
Levenshtein Distance
765
Leyland Numbers
737
ln 2
898
Look and Say
789
Lucky Numbers
714
Lucky Tickets
732
Mahjong
642
Maze
829
Medal Tally
759
Morse Decoder
647
Morse Encoder
698
Musical Chords
646
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
729
Polyominoes
481
Prime Numbers
947
Prime Numbers (Long)
974
Proximity Grid
694
QR Decoder
705
Quine
893
Recamán
911
Repeating Decimals
770
Reverse Polish Notation
859
Reversi
896
Rijndael S-box
772
Rock-paper-scissors-Spock-lizard
879
Roman to Arabic
898
ROT13
696
Rule 110
728
Set
635
Seven Segment
813
SI Units
829
Sierpiński Triangle
803
Smith Numbers
721
Spelling Numbers
691
Star Wars Opening Crawl
703
Sudoku
699
Sudoku (Fill-in)
629
Ten-pin Bowling
671
Tic-tac-toe
704
Time Distance
910
Tongue-twisters
864
Transpose Sentence
850
United States
928
Vampire Numbers
809
Van Eck Sequence
843
Zeckendorf Representation
961
Zodiac Signs
869
γ
632
λ
782
π
909
τ
899
φ
704
√2
765
𝑒
943