12 Days of Christmas
1,000
24 Game
523
99 Bottles of Beer
952
934
Abundant Numbers
782
Abundant Numbers (Long)
834
Arabic to Roman
985
957
Arithmetic Numbers
842
Arrows
746
Ascending Primes
717
622
ASCII Table
849
796
Billiards
864
brainfuck
871
Card Number Validation
868
788
Catalan Numbers
909
Catalan’s Constant
745
Christmas Trees
756
Collatz
909839
839
CSS Colors
795
Cubes
733
625
Day of Week
849
DFA Simulator
830
Diamonds
753
Divisors
861
838
Emirp Numbers
914
Emirp Numbers (Long)
673
Emojify
754
Evil Numbers
921
Evil Numbers (Long)
915
Factorial Factorisation
859
783
Farey Sequence
894
784
Fibonacci
941
986921
Fizz Buzz
960947977934
Foo Fizz Buzz Bar
915
911
Forsyth–Edwards Notation
885
Fractions
865
763
Game of Life
781
Gijswijt’s Sequence
690
Happy Numbers
894
828
Happy Numbers (Long)
853
Hexdump
830
Intersection
850
789
Inventory Sequence
708
801
ISBN
909
Jacobi Symbol
665
684
Kaprekar Numbers
677
192
Kolakoski Constant
827
Kolakoski Sequence
889
Leap Years
870
831
Levenshtein Distance
821
480
Leyland Numbers
874
ln 2
959
Look and Say
825
Lucky Numbers
665
859
Lucky Tickets
656
643
Mahjong
581
Maze
564
Medal Tally
841
Morse Decoder
824
532
Morse Encoder
904
Musical Chords
831
N Queens
733
Niven Numbers
855
921
Niven Numbers (Long)
854
842
Number Spiral
680
Odious Numbers
922
Odious Numbers (Long)
917
Ordinal Numbers
826
PalindromemordnilaP
848
Pangram Grep
886824
Partition Numbers
795
370
Pascal’s Triangle
837
772
Pernicious Numbers
808
977
Pernicious Numbers (Long)
811
Poker
887
Polyominoes
872
Prime Numbers
867
Prime Numbers (Long)
738
Proximity Grid
748
QR Decoder
726
267
Quine
947
Recamán
904
Repeating Decimals
669
Reverse Polish Notation
788838
Reversi
862
Rijndael S-box
635
Rock-paper-scissors-Spock-lizard
720
Roman to Arabic
858
838
ROT13
830706952766
Rule 110
671
219
Scrambled Sort
813
Set
660
632
Seven Segment
678
SI Units
828
Sierpiński Triangle
829
Smith Numbers
822
Spelling Numbers
1,000
Star Wars GPT
732
Star Wars Opening Crawl
588
Sudoku
717
Sudoku (Fill-in)
709
Ten-pin Bowling
877
Tic-tac-toe
855
Time Distance
925
Tongue-twisters
789
804
Transpose Sentence
840
United States
730
Vampire Numbers
770
Van Eck Sequence
881
Zeckendorf Representation
833
Zodiac Signs
692
γ
587
λ
931
π
957
τ
946
φ
940
√2
952
981
𝑒
957