12 Days of Christmas
885
99 Bottles of Beer
834
Abundant Numbers
750
Arabic to Roman
795
Arrows
766
brainfuck
944
Catalan Numbers
579
Catalan’s Constant
435
Christmas Trees
775
Collatz
861
CSS Colors
896
Cubes
524
Diamonds
609
Divisors
919
Emirp Numbers
850
Emojify
Evil Numbers
423
800
Fibonacci
889
973907
Fizz Buzz
778358
983758
Foo Fizz Buzz Bar
1,000
Fractions
702
Happy Numbers
775
Happy Numbers (Long)
889
Hexdump
521
Intersection
800
ISBN
717
Kolakoski Constant
779
Kolakoski Sequence
613
929
Leap Years
827
Levenshtein Distance
584
Leyland Numbers
901
Look and Say
625
763
Lucky Tickets
667
Morse Decoder
632
548
Morse Encoder
693
Musical Chords
400
Niven Numbers
936
Number Spiral
485
Odious Numbers
400
800
Ordinal Numbers
862
Pangram Grep
698889
Pascal’s Triangle
848
947142
Pernicious Numbers
755
Poker
Prime Numbers
930584
Prime Numbers (Long)
698
Quine
1,000
5271,0009691,000
Recamán
847
Reverse Polish Notation
722
Rock-paper-scissors-Spock-lizard
697
Roman to Arabic
838
Rule 110
795
Seven Segment
642
Sierpiński Triangle
509
Smith Numbers
770
Spelling Numbers
559
Star Wars Opening Crawl
789
Sudoku
587
Sudoku (Fill-in)
497
Ten-pin Bowling
594
Tongue-twisters
668
United States
Vampire Numbers
763
Van Eck Sequence
700
λ
646
π
707
τ
707
φ
736
√2
653
𝑒
632