12 Days of Christmas
877
24 Game
390
99 Bottles of Beer
914
Abundant Numbers
822
Abundant Numbers (Long)
865
Arabic to Roman
581
Arithmetic Numbers
843
Arrows
426
Ascending Primes
616
ASCII Table
637
Billiards
576
brainfuck
662
Calendar
761
Card Number Validation
723
Catalan Numbers
892
Catalan’s Constant
585
Christmas Trees
810
Collatz
877
CSS Colors
282
Cubes
554
Day of Week
681
DFA Simulator
661
Diamonds
652
Divisors
872
Emirp Numbers
495
Emirp Numbers (Long)
520
Emojify
544
Evil Numbers
620
Evil Numbers (Long)
634
Factorial Factorisation
601
Farey Sequence
390
Fibonacci
810
Fizz Buzz
958
Foo Fizz Buzz Bar
880
Forsyth–Edwards Notation
707
Fractions
618
Game of Life
760
Gijswijt’s Sequence
487
Happy Numbers
652
Happy Numbers (Long)
645
Hexdump
693
Hilbert Curve
352
Intersection
736
Inventory Sequence
602
ISBN
676
Jacobi Symbol
569
Kaprekar Numbers
730
Kolakoski Constant
645
Kolakoski Sequence
491
Leap Years
804
Levenshtein Distance
676
Leyland Numbers
677
ln 2
765
Look and Say
551
Lucky Numbers
608
Lucky Tickets
576
Mahjong
375
Mandelbrot
764
Maze
268
Medal Tally
740
Minesweeper
917
Morse Decoder
620
Morse Encoder
609
Musical Chords
279
N Queens
573
Niven Numbers
977
Niven Numbers (Long)
765
Number Spiral
489
Odious Numbers
619
Odious Numbers (Long)
632
Ordinal Numbers
800
PalindromemordnilaP
708
Pangram Grep
474
Partition Numbers
705
Pascal’s Triangle
757
Pernicious Numbers
313
Pernicious Numbers (Long)
417
Poker
404
Polyominoes
279
Prime Numbers
795
Prime Numbers (Long)
794
Proximity Grid
606
QR Decoder
607
Quine
837
Recamán
669
Repeating Decimals
520
Reverse Polish Notation
712
Reversi
813
Rijndael S-box
229
Rock-paper-scissors-Spock-lizard
751
Roman to Arabic
567
ROT13
627
Rule 110
598
Scrambled Sort
697
Set
627
Seven Segment
511
SI Units
470
Sierpiński Triangle
638
Smith Numbers
659
Spelling Numbers
662
Star Wars GPT
676
Star Wars Opening Crawl
523
Sudoku
275
Sudoku (Fill-in)
161
Ten-pin Bowling
280
Tic-tac-toe
527
Time Distance
540
Tongue-twisters
800
Topological Sort
580
Tower of Hanoi
624
Transpose Sentence
650
Trinomial Triangle
761
United States
337
Vampire Numbers
715
Van Eck Sequence
532
Zeckendorf Representation
557
Zodiac Signs
645
γ
47
λ
774
π
462
τ
473
φ
697
√2
810
𝑒
742