12 Days of Christmas
729
99 Bottles of Beer
776
Abundant Numbers
721
Arabic to Roman
800
Arrows
578
brainfuck
913
Catalan Numbers
579
Catalan’s Constant
359
Christmas Trees
675
Collatz
722
CSS Colors
959
Cubes
374
Diamonds
691
Divisors
871
Emirp Numbers
833
Emojify
Evil Numbers
308
800
Fibonacci
889
973907
Fizz Buzz
778
930734
Foo Fizz Buzz Bar
971
Fractions
596
Happy Numbers
706
Happy Numbers (Long)
753
Hexdump
350
Intersection
832
ISBN
559
Kolakoski Constant
824
Kolakoski Sequence
613
927
Leap Years
827
Levenshtein Distance
455
Leyland Numbers
912
Look and Say
625
619
Lucky Tickets
503
Morse Decoder
632
595
Morse Encoder
714
Musical Chords
295
Niven Numbers
936
Number Spiral
394
Odious Numbers
320
800
Ordinal Numbers
702
Pangram Grep
698897
Pascal’s Triangle
848
909142
Pernicious Numbers
755
Poker
Prime Numbers
930584
Prime Numbers (Long)
698
Quine
1,000
5141,0009691,000
Recamán
764
Reverse Polish Notation
523
Rock-paper-scissors-Spock-lizard
476
Roman to Arabic
632
Rule 110
702
Seven Segment
468
Sierpiński Triangle
621
Smith Numbers
563
Spelling Numbers
569
Star Wars Opening Crawl
753
Sudoku
539
Sudoku (Fill-in)
512
Ten-pin Bowling
410
Tongue-twisters
372
United States
Vampire Numbers
561
Van Eck Sequence
663
λ
406
π
784
τ
784
φ
722
√2
653
𝑒
632