12 Days of Christmas
879861
24 Game
416
99 Bottles of Beer
806982
Abundant Numbers
795837901
Abundant Numbers (Long)
888881925
Arabic to Roman
669711797
Arithmetic Numbers
806794
Arrows
524662
Ascending Primes
255179657
ASCII Table
930859961
Billiards
798835822
brainfuck
618768790
Calendar
676829
Card Number Validation
784796770
Catalan Numbers
896892483
Catalan’s Constant
546153
Christmas Trees
757709878
Collatz
876973933
Continued Fractions
872
CSS Colors
321412
Cubes
629760
Day of Week
904950928
DFA Simulator
817
Diamonds
88664765
Divisors
979960
Emirp Numbers
565755
Emirp Numbers (Long)
598734
Emojify
595
Evil Numbers
665922904
Evil Numbers (Long)
658913871
Factorial Factorisation
468541
Farey Sequence
785750814
Fibonacci
953952913
Fizz Buzz
877992985
Foo Fizz Buzz Bar
729880962
Forsyth–Edwards Notation
866874
Fractions
769674
Game of Life
607580
Gijswijt’s Sequence
537532
Gray Code Decoder
868
Gray Code Encoder
906
Happy Numbers
625952943
Happy Numbers (Long)
725927886
Hexdump
685
Hilbert Curve
428885
Intersection
779814
Inventory Sequence
915934
ISBN
911857
Jacobi Symbol
633
Kaprekar Numbers
610608
Kolakoski Constant
96141
Kolakoski Sequence
712832696
Leap Years
822934963
Levenshtein Distance
765668962
Leyland Numbers
762913
ln 2
828121
Look and Say
676864753
Lucky Numbers
497624
Lucky Tickets
674
507
Mahjong
701772
Mandelbrot
788753724
Maze
729
Medal Tally
736675
Minesweeper
605742
Morse Decoder
810723
Morse Encoder
737743
Multitap Input
837
Musical Chords
248
N Queens
546589
Niven Numbers
921977959
Niven Numbers (Long)
964891
Number Spiral
659867
Odious Numbers
670875857
Odious Numbers (Long)
657888826
Ordinal Numbers
770941898
PalindromemordnilaP
730756
Pangram Grep
683632564
Partition Numbers
694604619
Pascal’s Triangle
726832932
Pernicious Numbers
645604
Pernicious Numbers (Long)
737782
Poker
679
Polyominoes
213600
Prime Numbers
853888
Prime Numbers (Long)
869891
Proximity Grid
589
Quine
933867772
Recamán
900864
Repeating Decimals
708
Reverse Polish Notation
559798623
Reversi
427
Rijndael S-box
190650
Rock-paper-scissors-Spock-lizard
633
Roman to Arabic
673636
ROT13
823931
Rule 110
629690
Scrambled Sort
724
Set
631474
Seven Segment
586
SI Units
678
Sierpiński Triangle
526598
Smith Numbers
462453
Spelling Numbers
663
Star Wars GPT
699673
Sudoku
710
Sudoku (Fill-in)
268
Ten-pin Bowling
480
Tic-tac-toe
629624
Time Distance
653
Tongue-twisters
538866847
Topological Sort
486
Tower of Hanoi
870885
Transpose Sentence
762
Trinomial Triangle
804900
United States
424
Vampire Numbers
563562
Van Eck Sequence
733577550
Zeckendorf Representation
699
Zodiac Signs
730
γ
704
λ
235716
π
747851
τ
764791
φ
663907124
√2
488866128
𝑒
756791728