12 Days of Christmas
422
24 Game
818
99 Bottles of Beer
916
Abundant Numbers
797
Abundant Numbers (Long)
938
Arabic to Roman
855
Arithmetic Numbers
923
Arrows
925
Ascending Primes
931
ASCII Table
821
Billiards
901
brainfuck
838
Calendar
1,000
Card Number Validation
814
Catalan Numbers
1,000
Catalan’s Constant
727
Christmas Trees
861
Collatz
887
Continued Fractions
984
CSS Colors
933
Cubes
749
Day of Week
1,000
DFA Simulator
860
Diamonds
788
Divisors
1,000
Emirp Numbers
882
Emirp Numbers (Long)
864
Emojify
679
Evil Numbers
1,000
Evil Numbers (Long)
976
Factorial Factorisation
754
Farey Sequence
825
Fibonacci
1,000
Fizz Buzz
983
Foo Fizz Buzz Bar
1,000
Forsyth–Edwards Notation
861
Fractions
1,000
Game of Life
696
Gijswijt’s Sequence
765
Happy Numbers
1,000
Happy Numbers (Long)
889
Hexdump
993
Hilbert Curve
534
Intersection
831
Inventory Sequence
915
ISBN
892
Jacobi Symbol
806
Kaprekar Numbers
724
Kolakoski Constant
737
Kolakoski Sequence
912
Leap Years
915
Levenshtein Distance
621
Leyland Numbers
986
ln 2
1,000
Look and Say
841
Lucky Numbers
964
Lucky Tickets
951
Mahjong
574
Mandelbrot
866
Maze
800
Medal Tally
827
Minesweeper
735
Morse Decoder
706
Morse Encoder
854
Multitap Input
861
Musical Chords
667
N Queens
786
Niven Numbers
1,000
Niven Numbers (Long)
980
Number Spiral
808
Odious Numbers
1,000
Odious Numbers (Long)
1,000
Ordinal Numbers
920
PalindromemordnilaP
879
Pangram Grep
935
Partition Numbers
846
Pascal’s Triangle
1,000
Pernicious Numbers
816
Pernicious Numbers (Long)
981
Poker
923
Polyominoes
487
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Proximity Grid
601
QR Decoder
699
Quine
1,000
Recamán
897
Repeating Decimals
601
Reverse Polish Notation
845
Reversi
750
Rijndael S-box
814
Rock-paper-scissors-Spock-lizard
854
Roman to Arabic
980
ROT13
1,000
Rule 110
824
Scrambled Sort
947
Set
874
Seven Segment
797
SI Units
803
Sierpiński Triangle
838
Smith Numbers
912
Spelling Numbers
547
Star Wars GPT
928
Star Wars Opening Crawl
679
Sudoku
757
Sudoku (Fill-in)
617
Ten-pin Bowling
740
Tic-tac-toe
775
Time Distance
907
Tongue-twisters
835
Topological Sort
720
Tower of Hanoi
929
Transpose Sentence
946
Trinomial Triangle
1,000
United States
677
Vampire Numbers
855
Van Eck Sequence
966
Zeckendorf Representation
941
Zodiac Signs
908
γ
690
λ
854
π
956
τ
956
φ
964
√2
1,000
𝑒
1,000