12 Days of Christmas
402
24 Game
491
99 Bottles of Beer
468
Abundant Numbers
741
Abundant Numbers (Long)
812
Arabic to Roman
584
Arithmetic Numbers
765
Arrows
644
Ascending Primes
409
ASCII Table
650
Billiards
534
Card Number Validation
606
Catalan Numbers
972
Catalan’s Constant
552
Christmas Trees
698
Collatz
809
Cubes
756
Day of Week
769
DFA Simulator
607
Diamonds
638
Divisors
857
Emirp Numbers
692
Evil Numbers
785
Evil Numbers (Long)
951
Factorial Factorisation
675
Farey Sequence
674
Fibonacci
986
Fizz Buzz
907
Foo Fizz Buzz Bar
783
Forsyth–Edwards Notation
572
Fractions
537
Game of Life
543
Gijswijt’s Sequence
589
Happy Numbers
604
Hexdump
630
Intersection
588
Inventory Sequence
834
ISBN
569
Kolakoski Sequence
895
Leap Years
921
Levenshtein Distance
469
Leyland Numbers
610
ln 2
710
Look and Say
681
Lucky Numbers
647
Lucky Tickets
439
Mahjong
412
Maze
572
Medal Tally
496
Morse Decoder
307
Morse Encoder
512
N Queens
568
Niven Numbers
981
Niven Numbers (Long)
886
Number Spiral
668
Odious Numbers
783
Ordinal Numbers
691
PalindromemordnilaP
699
Pangram Grep
771
Pascal’s Triangle
903
Pernicious Numbers
798
Pernicious Numbers (Long)
870
Poker
380
Polyominoes
550
Prime Numbers
892
Prime Numbers (Long)
951
Proximity Grid
557
QR Decoder
381
Quine
757
Recamán
768
Repeating Decimals
393
Reverse Polish Notation
506
Reversi
566
Rock-paper-scissors-Spock-lizard
757
Roman to Arabic
574
ROT13
794
Rule 110
839
Set
638
Seven Segment
517
Sierpiński Triangle
840
Smith Numbers
523
Spelling Numbers
286
Sudoku (Fill-in)
372
Ten-pin Bowling
497
Tic-tac-toe
584
Time Distance
426
Transpose Sentence
669
Van Eck Sequence
825
Zeckendorf Representation
659
Zodiac Signs
570
π
728