12 Days of Christmas
915
24 Game
634
99 Bottles of Beer
826
Abundant Numbers
842
Abundant Numbers (Long)
878
Arabic to Roman
720
Arithmetic Numbers
853
Arrows
633
Ascending Primes
663
ASCII Table
776
Billiards
550
brainfuck
567
Card Number Validation
727
Catalan Numbers
799
Catalan’s Constant
225
Christmas Trees
770
Collatz
922
CSS Colors
658
Cubes
707
Day of Week
902
DFA Simulator
707
Diamonds
693
Divisors
884
Emirp Numbers
746
Emirp Numbers (Long)
685
Emojify
365
Evil Numbers
832
Evil Numbers (Long)
824
Factorial Factorisation
626
Farey Sequence
643
Fibonacci
958
Fizz Buzz
973
Foo Fizz Buzz Bar
911
Forsyth–Edwards Notation
838
Fractions
807
Game of Life
456
Gijswijt’s Sequence
737
Happy Numbers
925
Happy Numbers (Long)
848
Hexdump
642
Intersection
687
Inventory Sequence
731
ISBN
815
Jacobi Symbol
715
Kaprekar Numbers
774
Kolakoski Constant
501
Kolakoski Sequence
582
Leap Years
904
Levenshtein Distance
683
Leyland Numbers
814
ln 2
732
Look and Say
721
Lucky Numbers
589
Lucky Tickets
464
Mahjong
405
Maze
462
Medal Tally
662
Morse Decoder
583
Morse Encoder
674
Musical Chords
318
N Queens
520
Niven Numbers
928
Niven Numbers (Long)
821
Number Spiral
453
Odious Numbers
844
Odious Numbers (Long)
828
Ordinal Numbers
777
PalindromemordnilaP
624
Pangram Grep
854
Pascal’s Triangle
806
Pernicious Numbers
827
Pernicious Numbers (Long)
780
Poker
653
Polyominoes
180
Prime Numbers
933
Prime Numbers (Long)
845
Proximity Grid
544
QR Decoder
426
Quine
933
Recamán
798
Repeating Decimals
550
Reverse Polish Notation
756
Reversi
550
Rijndael S-box
571
Rock-paper-scissors-Spock-lizard
554
Roman to Arabic
571
ROT13
744
Rule 110
522
Seven Segment
566
SI Units
629
Sierpiński Triangle
490
Smith Numbers
739
Spelling Numbers
629
Star Wars Opening Crawl
589
Sudoku
368
Sudoku (Fill-in)
193
Ten-pin Bowling
585
Tic-tac-toe
597
Time Distance
713
Tongue-twisters
716
Transpose Sentence
851
United States
478
Vampire Numbers
548
Van Eck Sequence
813
Zeckendorf Representation
761
Zodiac Signs
571
γ
285
λ
413
π
634
τ
542
φ
691
√2
929
𝑒
703