12 Days of Christmas
725
99 Bottles of Beer
770
Abundant Numbers
708
Arabic to Roman
780
Arrows
563
brainfuck
887
Catalan Numbers
563
Catalan’s Constant
354
Christmas Trees
663
Collatz
706
CSS Colors
919
Cubes
368
Diamonds
677
Divisors
857
Emirp Numbers
818
Emojify
Evil Numbers
382
785
Fibonacci
875
960841
Fizz Buzz
755
922715
Foo Fizz Buzz Bar
956
Fractions
578
Happy Numbers
692
Happy Numbers (Long)
731
Hexdump
340
Intersection
805
ISBN
542
Kolakoski Constant
822
Kolakoski Sequence
551
911
Leap Years
814
Levenshtein Distance
441
Leyland Numbers
888
Look and Say
605
603
Lucky Tickets
480
Morse Decoder
591
584
Morse Encoder
700
Musical Chords
283
Niven Numbers
918
Number Spiral
380
Odious Numbers
382
783
Ordinal Numbers
683
Pangram Grep
650873
Pascal’s Triangle
788
886125
Pernicious Numbers
737
Poker
Prime Numbers
912531
Prime Numbers (Long)
679
Quine
1,000
492940946917
Recamán
747
Reverse Polish Notation
495
Rock-paper-scissors-Spock-lizard
469
Roman to Arabic
613
Rule 110
689
Seven Segment
457
Sierpiński Triangle
608
Smith Numbers
545
Spelling Numbers
549
Star Wars Opening Crawl
732
Sudoku
526
Sudoku (Fill-in)
492
Ten-pin Bowling
407
Tongue-twisters
374
United States
Vampire Numbers
546
Van Eck Sequence
639
λ
396
π
767
τ
762
φ
701
√2
638
𝑒
616