12 Days of Christmas
881
99 Bottles of Beer
856
Abundant Numbers
773
Abundant Numbers (Long)
903
Arabic to Roman
656
Arithmetic Numbers
836
Arrows
562
ASCII Table
728
brainfuck
558
Catalan Numbers
893
Catalan’s Constant
70
Christmas Trees
710
Collatz
836
CSS Colors
238
Cubes
692
Day of Week
962
Diamonds
408
294332
609
Divisors
610
985
Emirp Numbers
677
Emirp Numbers (Long)
737
Emojify
442
Evil Numbers
854
Evil Numbers (Long)
834
Fibonacci
661
935
Fizz Buzz
393495726645727701592761617568960648338
Foo Fizz Buzz Bar
952
Fractions
754
Happy Numbers
732
Happy Numbers (Long)
833
Hexdump
799
Intersection
810
Inventory Sequence
829
ISBN
782
Jacobi Symbol
666
Kolakoski Constant
789
Kolakoski Sequence
838
Leap Years
831
Levenshtein Distance
467
Leyland Numbers
960
ln 2
904
Look and Say
661
Lucky Numbers
682
Lucky Tickets
655
Morse Decoder
535
Morse Encoder
482
Musical Chords
413
Niven Numbers
788
Niven Numbers (Long)
889
Number Spiral
491
Odious Numbers
852
Odious Numbers (Long)
832
Ordinal Numbers
821
Pangram Grep
923
Pascal’s Triangle
627
941
Pernicious Numbers
663
Pernicious Numbers (Long)
658
Poker
646
Prime Numbers
689
Prime Numbers (Long)
680
Proximity Grid
420
QR Decoder
635
Quine
947
Recamán
829
Reverse Polish Notation
804
Rock-paper-scissors-Spock-lizard
697
Roman to Arabic
656
Rule 110
531
Seven Segment
566
Sierpiński Triangle
643
Smith Numbers
697
Spelling Numbers
455
Star Wars Opening Crawl
625
Sudoku
568
Sudoku (Fill-in)
505
Ten-pin Bowling
533
Time Distance
835
Tongue-twisters
752
United States
324
Vampire Numbers
792
Van Eck Sequence
652
Zodiac Signs
659
λ
494
π
337
τ
259
φ
907
√2
982
𝑒
979