12 Days of Christmas
871
891
99 Bottles of Beer
717
761
Abundant Numbers
532613521
593551630
441789602851851640
730500644
622583
677753615747781737
Abundant Numbers (Long)
723
948
Arabic to Roman
599
562
Arithmetic Numbers
716
945
Arrows
294
278
Ascending Primes
580
ASCII Table
831
729
brainfuck
652
Catalan Numbers
627
Christmas Trees
617
603
Collatz
893
887
Cubes
Day of Week
913
390
Diamonds
544
Divisors
789
929
Emirp Numbers
672
Emirp Numbers (Long)
688
Emojify
284
Evil Numbers
692
Evil Numbers (Long)
663
Farey Sequence
Fibonacci
944
Fizz Buzz
941
614
740
1,000
701
Foo Fizz Buzz Bar
888
768
Fractions
750
Happy Numbers
740
Happy Numbers (Long)
Hexdump
697
Intersection
864
Inventory Sequence
739
ISBN
678
Jacobi Symbol
208
Kolakoski Sequence
817
Leap Years
855
Levenshtein Distance
444
Leyland Numbers
741
Look and Say
738
Lucky Numbers
674
811
Lucky Tickets
566
Medal Tally
712
Morse Decoder
476
Morse Encoder
567
Niven Numbers
984
840
633
Niven Numbers (Long)
972
Number Spiral
509
Odious Numbers
688
Odious Numbers (Long)
683
Ordinal Numbers
744
Pangram Grep
384
804
510399
701
747647
188
590
571
507639
Pascal’s Triangle
721
Pernicious Numbers
611
Pernicious Numbers (Long)
639
Prime Numbers
756
486
Prime Numbers (Long)
759
Quine
901
969
Recamán
682
Repeating Decimals
540
Rock-paper-scissors-Spock-lizard
538
Roman to Arabic
386
Seven Segment
461
Sierpiński Triangle
602
Smith Numbers
923
Spelling Numbers
740
Star Wars Opening Crawl
747
Sudoku
427
Sudoku (Fill-in)
Time Distance
791
Tongue-twisters
647
United States
794
Vampire Numbers
382
Van Eck Sequence
Zodiac Signs
577
π
426