12 Days of Christmas
913
24 Game
477
99 Bottles of Beer
781
Abundant Numbers
827
Abundant Numbers (Long)
904
Arabic to Roman
753
Arithmetic Numbers
896
Arrows
548
Ascending Primes
603
ASCII Table
752
Billiards
572
brainfuck
196
767
Card Number Validation
783
Catalan Numbers
761
Catalan’s Constant
95
139
593
Christmas Trees
744
Collatz
819
CSS Colors
50
189
Cubes
700
Day of Week
874
DFA Simulator
750
Diamonds
37
657
26
Divisors
927
Emirp Numbers
673
Emirp Numbers (Long)
760
Emojify
520
Evil Numbers
834
102
Evil Numbers (Long)
813
Factorial Factorisation
103
669
Farey Sequence
652
Fibonacci
932
Fizz Buzz
937
Foo Fizz Buzz Bar
913
Forsyth–Edwards Notation
733
Fractions
836
Game of Life
184
619
Gijswijt’s Sequence
686
Happy Numbers
438
689
Happy Numbers (Long)
867
Hexdump
729
Hilbert Curve
404
Intersection
836
Inventory Sequence
829
ISBN
413
327
535
837
Jacobi Symbol
705
Kaprekar Numbers
323
Kolakoski Constant
731
Kolakoski Sequence
893
Leap Years
828
Levenshtein Distance
453
357152
270
Leyland Numbers
922
ln 2
864
Look and Say
736
Lucky Numbers
19
769
Lucky Tickets
596
Mahjong
386
Mandelbrot
744
Maze
665
Medal Tally
708
Minesweeper
206
184
549
Morse Decoder
409
Morse Encoder
457
Musical Chords
10155
70
476
N Queens
409
Niven Numbers
913
Niven Numbers (Long)
895
Number Spiral
62
85
620
Odious Numbers
849
Odious Numbers (Long)
827
Ordinal Numbers
801
PalindromemordnilaP
906
Pangram Grep
228
292
477
607
485
558
844
296
90530
Partition Numbers
438
Pascal’s Triangle
102
900
Pernicious Numbers
763
Pernicious Numbers (Long)
876
Poker
538
Polyominoes
484
Prime Numbers
713
Prime Numbers (Long)
763
Proximity Grid
582
QR Decoder
546
Quine
945
Recamán
861
Repeating Decimals
626
Reverse Polish Notation
800
Reversi
785
Rijndael S-box
166
585
Rock-paper-scissors-Spock-lizard
390
712
Roman to Arabic
136
177
650
ROT13
665
Rule 110
723
Scrambled Sort
243
112
836144
Set
854
Seven Segment
158
754
SI Units
509
Sierpiński Triangle
698
Smith Numbers
511
Spelling Numbers
503
Star Wars GPT
664
Star Wars Opening Crawl
591
Sudoku
501
Sudoku (Fill-in)
612
Ten-pin Bowling
236
511
Tic-tac-toe
749
Time Distance
752
Tongue-twisters
617
Topological Sort
505
Tower of Hanoi
792
Transpose Sentence
760
Trinomial Triangle
868
United States
58
752
Vampire Numbers
773
Van Eck Sequence
896
Zeckendorf Representation
708
Zodiac Signs
96
754
328
γ
572
375
λ
133
94163
611
π
900
τ
893
φ
917
√2
882
𝑒
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