12 Days of Christmas
401
99 Bottles of Beer
507
Abundant Numbers
738
Arabic to Roman
503
Arithmetic Numbers
741
Arrows
592
ASCII Table
583
Catalan Numbers
836
Christmas Trees
724
Collatz
753
Cubes
490
Diamonds
381
Divisors
911
Emirp Numbers
503
Emirp Numbers (Long)
569
Emojify
Evil Numbers
784
Evil Numbers (Long)
767
Factorial Factorisation
497
Fibonacci
932
Fizz Buzz
937861
Foo Fizz Buzz Bar
560
Fractions
670
Happy Numbers
415
Happy Numbers (Long)
517
Hexdump
390
Intersection
585
Inventory Sequence
499
ISBN
545
Jacobi Symbol
510
Kolakoski Sequence
759
Leap Years
845
Leyland Numbers
749
Look and Say
393
Lucky Numbers
539
Maze
399
Morse Decoder
271
Morse Encoder
291
Niven Numbers
933
Niven Numbers (Long)
879
Number Spiral
441
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
571
Pangram Grep
767
Partition Numbers
369
Pascal’s Triangle
853
Pernicious Numbers
683
Prime Numbers
643
Proximity Grid
306
Recamán
731
Repeating Decimals
350
Reverse Polish Notation
627
Reversi
357
Rock-paper-scissors-Spock-lizard
538
Roman to Arabic
500
Rule 110
649
Seven Segment
400
Sierpiński Triangle
303
Smith Numbers
567
Spelling Numbers
Star Wars Opening Crawl
322
Time Distance
449
Transpose Sentence
681
Vampire Numbers
573
Van Eck Sequence
880
Zodiac Signs
520