12 Days of Christmas
956
24 Game
878
99 Bottles of Beer
954
Abundant Numbers
1,000
850
Abundant Numbers (Long)
1,000
939
Arabic to Roman
961
Arithmetic Numbers
948
Arrows
870
980
Ascending Primes
764
ASCII Table
906
Billiards
885
brainfuck
903
Card Number Validation
912
Catalan Numbers
1,000
Catalan’s Constant
889
Christmas Trees
873
Collatz
775
971
CSS Colors
1,000
956
Cubes
749
Day of Week
382
693
1,000
DFA Simulator
907
Diamonds
500
957
384
Divisors
778
950
Emirp Numbers
581
800
Emirp Numbers (Long)
614
894
Emojify
826
Evil Numbers
1,000
870
Evil Numbers (Long)
1,000
854
483
Factorial Factorisation
878
Farey Sequence
943
Fibonacci
684
973
Fizz Buzz
472615725
577983
508
Foo Fizz Buzz Bar
731
1,000
Forsyth–Edwards Notation
720
915
Fractions
278
780
1,000
Game of Life
458
817
Gijswijt’s Sequence
987
Happy Numbers
521502
1,000
1,000
Happy Numbers (Long)
1,000
911
Hexdump
901
Intersection
878
Inventory Sequence
931
ISBN
421348470
816
867
Jacobi Symbol
859
Kaprekar Numbers
845
Kolakoski Constant
986
Kolakoski Sequence
912
Leap Years
793
896
Levenshtein Distance
978
Leyland Numbers
986
ln 2
946
Look and Say
970
974
Lucky Numbers
432
583
947
Lucky Tickets
990
Mahjong
1,000
Mandelbrot
904
Maze
892
Medal Tally
915
Morse Decoder
830
Morse Encoder
940
Musical Chords
853
N Queens
990
Niven Numbers
955
957
Niven Numbers (Long)
958
926
Number Spiral
777
Odious Numbers
1,000
870
Odious Numbers (Long)
1,000
872
Ordinal Numbers
733
920
PalindromemordnilaP
930
Pangram Grep
355596
468955
572
947
402
675423
Partition Numbers
887
Pascal’s Triangle
652
888
1,000
Pernicious Numbers
895
816
Pernicious Numbers (Long)
828
981
Poker
874
Polyominoes
867
Prime Numbers
5861,000
500
909
Prime Numbers (Long)
1,000
542
978
Proximity Grid
966
QR Decoder
823
Quine
969
Recamán
968
Repeating Decimals
1,000
Reverse Polish Notation
991
Reversi
905
Rijndael S-box
858
Rock-paper-scissors-Spock-lizard
938
Roman to Arabic
980
ROT13
986
Rule 110
972
Scrambled Sort
978
Set
937
Seven Segment
910
SI Units
995
Sierpiński Triangle
919
Smith Numbers
897
Spelling Numbers
917
Star Wars GPT
1,000
Star Wars Opening Crawl
911
Sudoku
842
Sudoku (Fill-in)
982
Ten-pin Bowling
956
Tic-tac-toe
894
Time Distance
674
930
Tongue-twisters
830
Topological Sort
848
Transpose Sentence
978
United States
837
Vampire Numbers
906
Van Eck Sequence
1,000
Zeckendorf Representation
941
Zodiac Signs
939
γ
987
λ
982
π
970
τ
970
φ
981
√2
891
𝑒
87376