12 Days of Christmas
866
99 Bottles of Beer
856
Abundant Numbers
768
Abundant Numbers (Long)
895
Arabic to Roman
655
Arithmetic Numbers
829
Arrows
560
ASCII Table
720
brainfuck
558
Catalan Numbers
888
Catalan’s Constant
69
Christmas Trees
705
Collatz
831
CSS Colors
238
Cubes
677
Day of Week
962
Diamonds
395
290327
603
Divisors
598
979
Emirp Numbers
675
Emirp Numbers (Long)
732
Emojify
441
Evil Numbers
852
Evil Numbers (Long)
831
Fibonacci
654
932
Fizz Buzz
388493721641717697590757611563957644330
Foo Fizz Buzz Bar
948
Fractions
754
Happy Numbers
728
Happy Numbers (Long)
826
Hexdump
792
Intersection
805
Inventory Sequence
821
ISBN
776
Jacobi Symbol
666
Kolakoski Constant
783
Kolakoski Sequence
838
Leap Years
829
Levenshtein Distance
466
Leyland Numbers
952
ln 2
896
Look and Say
656
Lucky Numbers
676
Lucky Tickets
650
Morse Decoder
532
Morse Encoder
474
Musical Chords
410
Niven Numbers
780
Niven Numbers (Long)
879
Number Spiral
489
Odious Numbers
849
Odious Numbers (Long)
827
Ordinal Numbers
819
Pangram Grep
917
Pascal’s Triangle
624
937
Pernicious Numbers
660
Pernicious Numbers (Long)
651
Poker
622
Prime Numbers
688
Prime Numbers (Long)
678
Proximity Grid
419
QR Decoder
625
Quine
945
Recamán
821
Reverse Polish Notation
804
Rock-paper-scissors-Spock-lizard
691
Roman to Arabic
652
Rule 110
525
Seven Segment
557
Sierpiński Triangle
637
Smith Numbers
696
Spelling Numbers
430
Star Wars Opening Crawl
626
Sudoku
568
Sudoku (Fill-in)
506
Ten-pin Bowling
532
Time Distance
830
Tongue-twisters
750
United States
322
Vampire Numbers
786
Van Eck Sequence
649
Zodiac Signs
657
λ
453
π
336
τ
258
φ
901
√2
972
𝑒
970