12 Days of Christmas
897
99 Bottles of Beer
608
Abundant Numbers
768
Abundant Numbers (Long)
856
Alphabetic Numbers
285
Arabic to Roman
448
Arithmetic Numbers
854
Arrows
333
Ascending Primes
579
ASCII Table
712
Billiards
630
brainfuck
780
Calendar
638
Card Number Validation
503
Catalan Numbers
849
Christmas Trees
813
Collatz
918
Continued Fractions
708
CSS Colors
834
Cubes
398
Day of Week
843
Diamonds
379
Divisors
918
Emirp Numbers
880
Emirp Numbers (Long)
738
Emojify
342
Evil Numbers
917
Evil Numbers (Long)
890
Factorial Factorisation
708
Farey Sequence
891
Fibonacci
951
Fizz Buzz
960
Foo Fizz Buzz Bar
867
Fractions
899
Game of Life
372
Gijswijt’s Sequence
480
Gray Code Decoder
662
Gray Code Encoder
885
Happy Numbers
937
Happy Numbers (Long)
894
Hexdump
718
Hilbert Curve
39
Intersection
628
Inventory Sequence
889
ISBN
669
Jacobi Symbol
925
Kaprekar Numbers
855
Kolakoski Constant
526
Kolakoski Sequence
875
Leap Years
833
Levenshtein Distance
552
Leyland Numbers
433
ln 2
729
Look and Say
708
Lucky Numbers
492
Lucky Tickets
624
Maze
736
Medal Tally
382
Morse Decoder
279
Morse Encoder
349
Multitap Input
520
Musical Chords
189
N Queens
415
Nim
565
Niven Numbers
910
Niven Numbers (Long)
907
Number Spiral
432
Odious Numbers
911
Odious Numbers (Long)
887
Ordinal Numbers
758
PalindromemordnilaP
846
Pangram Grep
690
Partition Numbers
508
Pascal’s Triangle
868
Pernicious Numbers
920
Pernicious Numbers (Long)
767
Polyominoes
678
Prime Numbers
929
Prime Numbers (Long)
887
Proximity Grid
730
QR Decoder
639
Quine
933
Recamán
905
Repeating Decimals
585
Reverse Polish Notation
552
Reversi
808
Rijndael S-box
419
Rock-paper-scissors-Spock-lizard
801
Roman to Arabic
547
ROT13
511
Rule 110
804
Scrambled Sort
461
Semiprime Numbers
805
Set
764
Seven Segment
381
SI Units
363
Sierpiński Triangle
740
Smith Numbers
667
Snake
736
Spelling Numbers
845
Sphenic Numbers
839
Star Wars Opening Crawl
759
Sudoku
776
Taxicab Numbers
658
Time Distance
499
Tongue-twisters
526
Topological Sort
402
Tower of Hanoi
895
Transpose Sentence
572
Trinomial Triangle
609
Ulam Sequence
554
United States
177
Vampire Numbers
391
Van Eck Sequence
898
Zeckendorf Representation
533
Zodiac Signs
725
π
892
τ
883
φ
836
√2
918
𝑒
790