12 Days of Christmas
881
24 Game
413
99 Bottles of Beer
822
Abundant Numbers
761
Abundant Numbers (Long)
903
Arabic to Roman
681
Arithmetic Numbers
855
Arrows
449
Ascending Primes
474
ASCII Table
660
Billiards
495
brainfuck
194
762
Card Number Validation
703
Catalan Numbers
691
Catalan’s Constant
96
140
468
Christmas Trees
670
Collatz
784
CSS Colors
218
Cubes
665
Day of Week
824
DFA Simulator
694
Diamonds
38
576
30
Divisors
905
Emirp Numbers
611
Emirp Numbers (Long)
669
Emojify
440
Evil Numbers
835
101
Evil Numbers (Long)
816
Factorial Factorisation
103
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
585
Happy Numbers
526
714
Happy Numbers (Long)
813
Hexdump
683
Intersection
790
Inventory Sequence
766
ISBN
415
371
532
781
Jacobi Symbol
644
Kaprekar Numbers
221
Kolakoski Constant
652
Kolakoski Sequence
836
Leap Years
815
Levenshtein Distance
350
367222
283
Leyland Numbers
887
ln 2
790
Look and Say
727
Lucky Numbers
19
663
Lucky Tickets
504
Mahjong
317
Mandelbrot
666
Maze
570
Medal Tally
649
Morse Decoder
337
Morse Encoder
392
Musical Chords
10255
70
392
N Queens
548
Niven Numbers
921
Niven Numbers (Long)
857
Number Spiral
67
87
507
Odious Numbers
852
Odious Numbers (Long)
830
Ordinal Numbers
731
PalindromemordnilaP
887
Pangram Grep
230
307
507
613
490
614
787
303
91537
560
Partition Numbers
306
Pascal’s Triangle
102
908
Pernicious Numbers
767
Pernicious Numbers (Long)
815
Poker
585
Polyominoes
425
Prime Numbers
654
Prime Numbers (Long)
691
Proximity Grid
520
QR Decoder
490
Quine
946
Recamán
817
Repeating Decimals
535
Reverse Polish Notation
749
Reversi
727
Rijndael S-box
172
500
Rock-paper-scissors-Spock-lizard
315
710
Roman to Arabic
559
ROT13
541
Rule 110
634
Scrambled Sort
243
114
787176
Set
845
Seven Segment
167
695
SI Units
575
Sierpiński Triangle
625
Smith Numbers
423
Spelling Numbers
497
Star Wars GPT
586
Star Wars Opening Crawl
597
Sudoku
514
Sudoku (Fill-in)
557
Ten-pin Bowling
238
439
Tic-tac-toe
670
Time Distance
798
Tongue-twisters
619
Transpose Sentence
676
United States
697
Vampire Numbers
719
Van Eck Sequence
858
Zeckendorf Representation
635
Zodiac Signs
700
γ
457
516
λ
202
155221
598
π
847
τ
842
φ
876
√2
829
𝑒
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