12 Days of Christmas
810
80
24 Game
1,000
99 Bottles of Beer
833
Abundant Numbers
838984875
Abundant Numbers (Long)
969964976
Alphabetic Numbers
929
Arabic to Roman
814
Arithmetic Numbers
872968922
Arrows
720
Ascending Primes
917936943
ASCII Table
1,000
Billiards
1,000
brainfuck
660
Calendar
1,000
Card Number Validation
9251,000932
Catalan Numbers
1,000
1,000
Catalan’s Constant
869
Chess Move Validation
782
Christmas Trees
777
101
Collatz
853988957
733
Connect Four
776
Continued Fractions
1,000
CSS Colors
1,000
1,000
Cubes
1,000
Day of Week
1,000
1,000
DFA Simulator
1,000
Diamonds
722
114
Divisors
968973975
762855
Emirp Numbers
8121,000894
Emirp Numbers (Long)
831
Emojify
759
Evil Numbers
9251,000944
1,000
1,000
Evil Numbers (Long)
9611,0001,000
1,000
21
953
Factorial Factorisation
1,000
Farey Sequence
882988908
Fibonacci
9571,000986
650
1,000
Fizz Buzz
9001,000922
718
Foo Fizz Buzz Bar
1,000
22
Forsyth–Edwards Notation
809
Fractions
903974952
Game of Life
882
Gijswijt’s Sequence
880
Gray Code Decoder
9461,000967
Gray Code Encoder
9401,0001,000
Happy Numbers
8591,000892
Happy Numbers (Long)
872
Hexdump
1,000
Hilbert Curve
672
Intersection
970
Inventory Sequence
953
ISBN
1,000
Jacobi Symbol
920
Kaprekar Numbers
933988989
Kolakoski Constant
893
Kolakoski Sequence
833
Leap Years
914887947
Levenshtein Distance
805813829986
767
Leyland Numbers
932
ln 2
942
Look and Say
923
13
Lucky Numbers
861
Lucky Tickets
849
Mahjong
766
Mandelbrot
993
Maze
1,000
Medal Tally
870
Minesweeper
1,000
Morse Decoder
767
Morse Encoder
747
Multitap Input
991
Musical Chords
653
N Queens
904
Nim
9711,0001,000
Niven Numbers
1,0001,0001,000
690
978
Niven Numbers (Long)
873986900
Number Spiral
782
266
Odious Numbers
9231,000958
1,000
1,000
Odious Numbers (Long)
9251,000986
1,000
953
Ordinal Numbers
1,000
PalindromemordnilaP
1,000
Pangram Grep
1,0009741,000
Partition Numbers
714
Pascal’s Triangle
963
Pernicious Numbers
9591,000985
944
1,000
Pernicious Numbers (Long)
812986929
1,000
860
Poker
723
Polyominoes
474
Prime Numbers
9441,000959
1,000
Prime Numbers (Long)
964985987
6
1,000
Proximity Grid
867
QR Decoder
676
Quine
1,000
Recamán
9181,0001,000
Repeating Decimals
1,000
Reverse Polish Notation
856
Reversi
1,000
Rijndael S-box
1,0009721,000
1,000
1,000
601
1,000
Rock-paper-scissors-Spock-lizard
680
Roman to Arabic
8701,000
ROT13
816849869
Rule 110
1,000
Scrambled Sort
1,000
Semiprime Numbers
8721,0001,000
Set
768
Seven Segment
798
SI Units
892
Sierpiński Triangle
904
Smith Numbers
881
Snake
1,000
Spelling Numbers
990
Sphenic Numbers
8991,0001,000
Star Wars GPT
1,000
Star Wars Opening Crawl
1,000
Sudoku
811
Sudoku (Fill-in)
938
Taxicab Numbers
942963990
Ten-pin Bowling
891
Tic-tac-toe
925
Time Distance
1,000
Tongue-twisters
534
Topological Sort
1,000
Tower of Hanoi
985971988
Transpose Sentence
1,000
Trinomial Triangle
980
Ulam Sequence
8819781,000
United States
855
Vampire Numbers
809
Van Eck Sequence
1,000
Zeckendorf Representation
8601,000945
Zodiac Signs
899
γ
899
λ
227
864
π
946
279
τ
930
φ
980
54
√2
910
𝑒
864