12 Days of Christmas
891
99 Bottles of Beer
862
Abundant Numbers
785
Abundant Numbers (Long)
939
Arabic to Roman
674
Arithmetic Numbers
869
Arrows
583
ASCII Table
737
brainfuck
580
Catalan Numbers
917
Catalan’s Constant
73
Christmas Trees
721
Collatz
919
CSS Colors
251
Cubes
714
Day of Week
1,000
Diamonds
444
407
344
620
Divisors
664
1,000
Emirp Numbers
701
Emirp Numbers (Long)
760
Emojify
451
Evil Numbers
870
Evil Numbers (Long)
854
Fibonacci
703
947
Fizz Buzz
401
503
800
669
760
725
864
767
658
577
967
667
346
Foo Fizz Buzz Bar
965
Fractions
777
Happy Numbers
747
Happy Numbers (Long)
857
Hexdump
820
Intersection
837
Inventory Sequence
857
ISBN
805
Jacobi Symbol
695
Kolakoski Constant
860
Kolakoski Sequence
867
Leap Years
843
Levenshtein Distance
484
Leyland Numbers
986
ln 2
930
Look and Say
679
Lucky Numbers
714
Lucky Tickets
685
Morse Decoder
545
Morse Encoder
493
Musical Chords
431
Niven Numbers
800
Niven Numbers (Long)
909
Number Spiral
510
Odious Numbers
870
Odious Numbers (Long)
854
Ordinal Numbers
853
Pangram Grep
947
Pascal’s Triangle
669
964
Pernicious Numbers
678
Pernicious Numbers (Long)
675
Poker
672
Prime Numbers
702
Prime Numbers (Long)
698
Proximity Grid
449
QR Decoder
659
Quine
969
Recamán
847
Reverse Polish Notation
845
Rock-paper-scissors-Spock-lizard
705
Roman to Arabic
676
Rule 110
543
Seven Segment
584
Sierpiński Triangle
678
Smith Numbers
722
Spelling Numbers
476
Star Wars Opening Crawl
649
Sudoku
586
Sudoku (Fill-in)
526
Ten-pin Bowling
556
Time Distance
852
Tongue-twisters
757
United States
364
Vampire Numbers
815
Van Eck Sequence
675
Zodiac Signs
687
λ
503
π
344
τ
266
φ
930
√2
1,000
𝑒
1,000