12 Days of Christmas
725
99 Bottles of Beer
770
Abundant Numbers
709
Arabic to Roman
782
Arrows
564
brainfuck
887
Catalan Numbers
564
Catalan’s Constant
349
Christmas Trees
664
Collatz
707
CSS Colors
923
Cubes
368
Diamonds
678
Divisors
858
Emirp Numbers
819
Emojify
Evil Numbers
298
786
Fibonacci
876
960845
Fizz Buzz
756
923695
Foo Fizz Buzz Bar
957
Fractions
579
Happy Numbers
693
Happy Numbers (Long)
732
Hexdump
340
Intersection
807
ISBN
543
Kolakoski Constant
786
Kolakoski Sequence
553379
896
Leap Years
815
Levenshtein Distance
442
Leyland Numbers
889
Look and Say
606
604
Lucky Tickets
482
Morse Decoder
578
581
Morse Encoder
701
Musical Chords
284
Niven Numbers
919
Number Spiral
381
Odious Numbers
312
784
Ordinal Numbers
684
Pangram Grep
651874
Pascal’s Triangle
789
887125
Pernicious Numbers
738
Poker
Prime Numbers
913533
Prime Numbers (Long)
680
Quine
978
490940944915
Recamán
747
Reverse Polish Notation
497
Rock-paper-scissors-Spock-lizard
468
Roman to Arabic
614
Rule 110
689
Seven Segment
458
Sierpiński Triangle
609
Smith Numbers
547
Spelling Numbers
546
Star Wars Opening Crawl
733
Sudoku
528
Sudoku (Fill-in)
493
Ten-pin Bowling
397
Tongue-twisters
369
United States
Vampire Numbers
547
Van Eck Sequence
641
λ
397
π
768
τ
763
φ
702
√2
639
𝑒
617