12 Days of Christmas
476
24 Game
388
99 Bottles of Beer
577
Abundant Numbers
842
Abundant Numbers (Long)
895
Arabic to Roman
566
Arithmetic Numbers
615
Arrows
752
Ascending Primes
680
ASCII Table
685
brainfuck
665
Card Number Validation
782
Catalan Numbers
569
Catalan’s Constant
199
Christmas Trees
686
Collatz
982
CSS Colors
147
Cubes
510
Day of Week
1,000
DFA Simulator
689
Diamonds
789
Divisors
845
Emirp Numbers
592
Emirp Numbers (Long)
710
Emojify
603
Evil Numbers
755
Evil Numbers (Long)
736
Factorial Factorisation
724
Farey Sequence
610
Fibonacci
892
Fizz Buzz
966
Foo Fizz Buzz Bar
919
Forsyth–Edwards Notation
902
Fractions
829
Game of Life
695
Gijswijt’s Sequence
795
Happy Numbers
600
Happy Numbers (Long)
729
Hexdump
602
Intersection
762
Inventory Sequence
867
ISBN
961
Jacobi Symbol
603
Kolakoski Constant
550
Kolakoski Sequence
742
Leap Years
854
Levenshtein Distance
723
Leyland Numbers
700
ln 2
53
Look and Say
909
Lucky Numbers
652
Lucky Tickets
537
Maze
580
Medal Tally
555
Morse Decoder
540
Morse Encoder
481
Musical Chords
406
Niven Numbers
1,000
Niven Numbers (Long)
962
Number Spiral
581
Odious Numbers
787
Odious Numbers (Long)
813
Ordinal Numbers
892
Pangram Grep
766
Pascal’s Triangle
912
Pernicious Numbers
654
Pernicious Numbers (Long)
505
Poker
408
Prime Numbers
766
Prime Numbers (Long)
792
Proximity Grid
624
QR Decoder
441
Quine
833
Recamán
850
Repeating Decimals
438
Reverse Polish Notation
898
Reversi
426
Rijndael S-box
195
Rock-paper-scissors-Spock-lizard
696
Roman to Arabic
745
Rule 110
629
Seven Segment
803
SI Units
323
Sierpiński Triangle
528
Smith Numbers
667287
Spelling Numbers
451
Star Wars Opening Crawl
522
Sudoku
325
Sudoku (Fill-in)
257
Ten-pin Bowling
358
Tic-tac-toe
704
Time Distance
629
Tongue-twisters
603
United States
856
Vampire Numbers
708
Van Eck Sequence
811
Zeckendorf Representation
521
Zodiac Signs
583
γ
220
λ
384
π
179
√2
684
𝑒
725