12 Days of Christmas
959
24 Game
941
355
99 Bottles of Beer
504
Abundant Numbers
767
716
Abundant Numbers (Long)
762
Arabic to Roman
710
Arithmetic Numbers
585
Arrows
376
Ascending Primes
653
ASCII Table
858
Billiards
895
brainfuck
837
Card Number Validation
601
Catalan Numbers
861
Catalan’s Constant
971
Christmas Trees
806
Collatz
610
CSS Colors
823
Cubes
793
Day of Week
699
DFA Simulator
908
Diamonds
860
Divisors
817
824
Emirp Numbers
756
Emirp Numbers (Long)
750
Emojify
349
Evil Numbers
667
Evil Numbers (Long)
718
Factorial Factorisation
209
Farey Sequence
910
Fibonacci
740
Fizz Buzz
857
Foo Fizz Buzz Bar
918
Forsyth–Edwards Notation
897
Fractions
903
Game of Life
798
Gijswijt’s Sequence
875
461
Happy Numbers
668
Happy Numbers (Long)
896
Hexdump
887
Hilbert Curve
257
Intersection
792
555
Inventory Sequence
546
ISBN
906
Jacobi Symbol
921
Kaprekar Numbers
243
Kolakoski Constant
4187107133
381051112475788248571118287988299822591261891242957842083313712167113736409511612129417165956776577848134471459318122614777294119168115
Kolakoski Sequence
559
657
833
Leap Years
737
Levenshtein Distance
568
Leyland Numbers
847
ln 2
940
Look and Say
823
Lucky Numbers
750
Lucky Tickets
479
Mahjong
449
Mandelbrot
883
Maze
676
Medal Tally
587
Morse Decoder
625
Morse Encoder
723
Musical Chords
621
178
N Queens
700
429
Niven Numbers
674
855
933
Niven Numbers (Long)
914
Number Spiral
773
Odious Numbers
687
Odious Numbers (Long)
708
Ordinal Numbers
717
PalindromemordnilaP
687
Pangram Grep
866
Partition Numbers
522
Pascal’s Triangle
636
Pernicious Numbers
721
Pernicious Numbers (Long)
819
Poker
769
Polyominoes
275
Prime Numbers
774
Prime Numbers (Long)
873
Proximity Grid
766
QR Decoder
764
342
Quine
938
945
Recamán
758
Repeating Decimals
918
Reverse Polish Notation
843
Reversi
871
Rijndael S-box
173
928
109
Rock-paper-scissors-Spock-lizard
826
Roman to Arabic
730
ROT13
694
Rule 110
616
Scrambled Sort
730
Seven Segment
722
SI Units
445
Sierpiński Triangle
742
589
Smith Numbers
744
Spelling Numbers
832
Star Wars Opening Crawl
671
191
Sudoku
825
Sudoku (Fill-in)
738
Ten-pin Bowling
570
272
Time Distance
942
Tongue-twisters
820
Transpose Sentence
736
Trinomial Triangle
800
United States
772
Vampire Numbers
884
Van Eck Sequence
565
Zeckendorf Representation
775
Zodiac Signs
679
γ
331
1,000
λ
332
871
π
976
τ
961
φ
953
√2
943
𝑒
955
65