12 Days of Christmas
881
24 Game
414
99 Bottles of Beer
822
Abundant Numbers
761
Abundant Numbers (Long)
903
Arabic to Roman
681
Arithmetic Numbers
856
Arrows
449
Ascending Primes
474
ASCII Table
660
Billiards
496
brainfuck
194
762
Card Number Validation
704
Catalan Numbers
691
Catalan’s Constant
96
140
469
Christmas Trees
670
Collatz
784
CSS Colors
218
Cubes
665
Day of Week
824
DFA Simulator
695
Diamonds
38
577
30
Divisors
905
Emirp Numbers
611
Emirp Numbers (Long)
669
Emojify
440
Evil Numbers
836
101
Evil Numbers (Long)
816
Factorial Factorisation
104
569
Farey Sequence
521
Fibonacci
935
Fizz Buzz
945
Foo Fizz Buzz Bar
910
Forsyth–Edwards Notation
705
Fractions
753
Game of Life
246
533
Gijswijt’s Sequence
586
Happy Numbers
526
714
Happy Numbers (Long)
813
Hexdump
684
Intersection
790
Inventory Sequence
766
ISBN
416
360
533
781
Jacobi Symbol
645
Kaprekar Numbers
222
Kolakoski Constant
644
Kolakoski Sequence
837
Leap Years
815
Levenshtein Distance
350
367222
283
Leyland Numbers
887
ln 2
791
Look and Say
727
Lucky Numbers
19
664
Lucky Tickets
505
Mahjong
315
Mandelbrot
668
Maze
571
Medal Tally
649
Morse Decoder
337
Morse Encoder
392
Musical Chords
10255
70
392
N Queens
548
Niven Numbers
921
Niven Numbers (Long)
858
Number Spiral
67
87
507
Odious Numbers
852
Odious Numbers (Long)
831
Ordinal Numbers
731
PalindromemordnilaP
887
Pangram Grep
230
307
507
613
490
566
788
303
91537
560
Partition Numbers
307
Pascal’s Triangle
102
908
Pernicious Numbers
767
Pernicious Numbers (Long)
816
Poker
585
Polyominoes
426
Prime Numbers
654
Prime Numbers (Long)
691
Proximity Grid
520
QR Decoder
490
Quine
946
Recamán
817
Repeating Decimals
536
Reverse Polish Notation
749
Reversi
727
Rijndael S-box
169
500
Rock-paper-scissors-Spock-lizard
315
710
Roman to Arabic
559
ROT13
542
Rule 110
634
Scrambled Sort
242
115
789177
Set
846
Seven Segment
167
695
SI Units
575
Sierpiński Triangle
614
Smith Numbers
423
Spelling Numbers
497
Star Wars GPT
587
Star Wars Opening Crawl
597
Sudoku
514
Sudoku (Fill-in)
557
Ten-pin Bowling
236
440
Tic-tac-toe
671
Time Distance
798
Tongue-twisters
619
Topological Sort
402
Transpose Sentence
677
United States
679
Vampire Numbers
719
Van Eck Sequence
858
Zeckendorf Representation
635
Zodiac Signs
700
γ
457
516
λ
202
155221
598
π
848
τ
842
φ
876
√2
829
𝑒
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