12 Days of Christmas
972
24 Game
631
99 Bottles of Beer
931
717
Abundant Numbers
776
Abundant Numbers (Long)
827
Arabic to Roman
983
955
Arithmetic Numbers
842
Arrows
774
Ascending Primes
717
541
ASCII Table
827
769
Billiards
853
brainfuck
878
Card Number Validation
868
748
Catalan Numbers
909
Catalan’s Constant
734
Christmas Trees
750
Collatz
903834
833
CSS Colors
698
Cubes
799
547
Day of Week
849
DFA Simulator
856
Diamonds
745
Divisors
861
838
Emirp Numbers
922
Emirp Numbers (Long)
673
Emojify
815
Evil Numbers
921
Evil Numbers (Long)
915
Factorial Factorisation
859
783
Farey Sequence
894
691
Fibonacci
941
986921
Fizz Buzz
953942891922
Foo Fizz Buzz Bar
902
894
Forsyth–Edwards Notation
875
Fractions
865
763
Game of Life
840
Gijswijt’s Sequence
750
Happy Numbers
915
618
Happy Numbers (Long)
849
Hexdump
853
Intersection
849
580
Inventory Sequence
708
757
ISBN
904
Jacobi Symbol
804
498
Kaprekar Numbers
738
173
Kolakoski Constant
821
Kolakoski Sequence
889
Leap Years
868
830
Levenshtein Distance
821
375
Leyland Numbers
873
ln 2
959
Look and Say
825
Lucky Numbers
665
828
Lucky Tickets
746
488
Mahjong
699
Maze
743
Medal Tally
835
Morse Decoder
837
368
Morse Encoder
847
Musical Chords
854
N Queens
810
Niven Numbers
849
918
Niven Numbers (Long)
849
840
Number Spiral
680
Odious Numbers
922
Odious Numbers (Long)
917
Ordinal Numbers
817
PalindromemordnilaP
848
Pangram Grep
883822
Partition Numbers
795
344
Pascal’s Triangle
837
772
Pernicious Numbers
808
977
Pernicious Numbers (Long)
811
Poker
890
Polyominoes
885
Prime Numbers
867
Prime Numbers (Long)
738
Proximity Grid
853
QR Decoder
748
185
Quine
947
Recamán
902
Repeating Decimals
763
Reverse Polish Notation
788838
Reversi
863
Rijndael S-box
775
Rock-paper-scissors-Spock-lizard
743
Roman to Arabic
848
825
ROT13
830706828712
Rule 110
666
187
Scrambled Sort
813
Set
642
455
Seven Segment
714
SI Units
907
Sierpiński Triangle
825
Smith Numbers
851
Spelling Numbers
1,000
Star Wars GPT
656
Star Wars Opening Crawl
691
Sudoku
763
Sudoku (Fill-in)
774
Ten-pin Bowling
882
Tic-tac-toe
855
Time Distance
901
Tongue-twisters
885
418
Transpose Sentence
840
United States
767
Vampire Numbers
772
Van Eck Sequence
881
Zeckendorf Representation
833
Zodiac Signs
747
γ
613
λ
939
π
957
τ
944
φ
932
√2
940
977
𝑒
950