12 Days of Christmas
857922
99 Bottles of Beer
712
Arabic to Roman
573
Arithmetic Numbers
796
Arrows
457
ASCII Table
561
brainfuck
544
Calendar
755
Card Number Validation
569
Catalan’s Constant
182
Christmas Trees
883
Collatz
922
CSS Colors
1,000
Cubes
878
Day of Week
868
DFA Simulator
612
Diamonds
473
Divisors
759
971
Emojify
284
Factorial Factorisation
571
Fibonacci
809
792
Fizz Buzz
847
Fractions
547
Game of Life
756
Hexdump
578
Hilbert Curve
86
Intersection
832
Inventory Sequence
737
ISBN
671
Leap Years
712
Levenshtein Distance
947
Look and Say
820
Mandelbrot
780
Maze
612
Medal Tally
797
Minesweeper
634
Morse Decoder
488
Morse Encoder
548
Multitap Input
553
Number Spiral
408
Odious Numbers
650
Ordinal Numbers
730
PalindromemordnilaP
830
Pangram Grep
844
Pascal’s Triangle
829925
Polyominoes
628
Prime Numbers
1,000
909
Prime Numbers (Long)
500
843
Proximity Grid
332
Quine
923
1,000
477
Recamán
946
Reverse Polish Notation
731
Rijndael S-box
170
Roman to Arabic
224289
347
348
ROT13
645
850
Rule 110
701
Scrambled Sort
859
Seven Segment
598
Sierpiński Triangle
645
Spelling Numbers
817
Star Wars GPT
550
Sudoku
626
Tic-tac-toe
520
Time Distance
702
Tongue-twisters
864
Tower of Hanoi
694
Transpose Sentence
778
United States
600
Vampire Numbers
971
Van Eck Sequence
682
λ
545
π
482
679
τ
482
674