12 Days of Christmas
973
24 Game
622
99 Bottles of Beer
931
719
Abundant Numbers
776
Abundant Numbers (Long)
829
Arabic to Roman
983
955
Arithmetic Numbers
844
Arrows
774
Ascending Primes
717
543
ASCII Table
827
771
Billiards
853
brainfuck
868
Card Number Validation
840
723
Catalan Numbers
909
Catalan’s Constant
734
Christmas Trees
750
Collatz
903834
835
CSS Colors
698
Cubes
799
548
Day of Week
855
DFA Simulator
849
Diamonds
745
Divisors
861
840
Emirp Numbers
922
Emirp Numbers (Long)
675
Emojify
815
Evil Numbers
922
Evil Numbers (Long)
917
Factorial Factorisation
859
783
Farey Sequence
894
692
Fibonacci
941
987922
Fizz Buzz
954942891922
Foo Fizz Buzz Bar
902
896
Forsyth–Edwards Notation
875
Fractions
865
763
Game of Life
840
Gijswijt’s Sequence
752
Happy Numbers
915
622
Happy Numbers (Long)
849
Hexdump
853
Intersection
849
580
Inventory Sequence
711
758
ISBN
877
Jacobi Symbol
804
499
Kaprekar Numbers
738
174
Kolakoski Constant
821
Kolakoski Sequence
889
Leap Years
854
831
Levenshtein Distance
806
376
Leyland Numbers
873
ln 2
959
Look and Say
812
Lucky Numbers
666
828
Lucky Tickets
746
488
Mahjong
704
Mandelbrot
777
Maze
743
Medal Tally
785
Morse Decoder
837
368
Morse Encoder
841
Musical Chords
854
N Queens
778
Niven Numbers
825
919
Niven Numbers (Long)
849
841
Number Spiral
680
Odious Numbers
924
Odious Numbers (Long)
918
Ordinal Numbers
817
PalindromemordnilaP
848
Pangram Grep
890823
Partition Numbers
798
346
Pascal’s Triangle
837
775
Pernicious Numbers
808
978
Pernicious Numbers (Long)
811
Poker
895
Polyominoes
885
Prime Numbers
867
Prime Numbers (Long)
738
Proximity Grid
853
QR Decoder
748
185
Quine
948
Recamán
902
Repeating Decimals
763
Reverse Polish Notation
776838
Reversi
854
Rijndael S-box
767
Rock-paper-scissors-Spock-lizard
709
Roman to Arabic
850
825
ROT13
795708831697
Rule 110
666
187
Scrambled Sort
813
Set
642
456
Seven Segment
714
SI Units
907
Sierpiński Triangle
826
Smith Numbers
851
Spelling Numbers
1,000
Star Wars GPT
656
Star Wars Opening Crawl
682
Sudoku
763
Sudoku (Fill-in)
779
Ten-pin Bowling
886
Tic-tac-toe
845
Time Distance
901
Tongue-twisters
887
418
Topological Sort
250
Transpose Sentence
840
United States
767
Vampire Numbers
772
Van Eck Sequence
881
Zeckendorf Representation
833
Zodiac Signs
743
γ
613
λ
940
π
957
τ
944
φ
933
√2
940
978
𝑒
950