12 Days of Christmas
394
99 Bottles of Beer
507
Abundant Numbers
738
Arabic to Roman
502
Arithmetic Numbers
730
Arrows
588
ASCII Table
584
Catalan Numbers
836
Christmas Trees
724
Collatz
727
Cubes
488
Diamonds
381
Divisors
911
Emirp Numbers
503
Emirp Numbers (Long)
560
Emojify
Evil Numbers
784
Evil Numbers (Long)
767
Factorial Factorisation
497
Fibonacci
933
Fizz Buzz
936860
Foo Fizz Buzz Bar
559
Fractions
669
Happy Numbers
415
Happy Numbers (Long)
517
Hexdump
385
Intersection
578
Inventory Sequence
500
ISBN
545
Jacobi Symbol
492
Kolakoski Sequence
756
Leap Years
845
Leyland Numbers
749
Look and Say
393
Lucky Numbers
538
Maze
394
Morse Decoder
267
Morse Encoder
290
Niven Numbers
933
Niven Numbers (Long)
879
Number Spiral
441
Odious Numbers
781
Odious Numbers (Long)
764
Ordinal Numbers
553
Pangram Grep
768
Partition Numbers
368
Pascal’s Triangle
853
Pernicious Numbers
683
Prime Numbers
643
Proximity Grid
304
Recamán
732
Repeating Decimals
350
Reverse Polish Notation
627
Reversi
348
Rock-paper-scissors-Spock-lizard
537
Roman to Arabic
500
Rule 110
649
Seven Segment
401
Sierpiński Triangle
303
Smith Numbers
564
Spelling Numbers
Star Wars Opening Crawl
322
Time Distance
445
Transpose Sentence
681
Vampire Numbers
568
Van Eck Sequence
880
Zodiac Signs
520