12 Days of Christmas
662
99 Bottles of Beer
666
Abundant Numbers
848
Arabic to Roman
639
Arithmetic Numbers
840
Arrows
831
ASCII Table
733
brainfuck
670
Catalan Numbers
910
Catalan’s Constant
307
Christmas Trees
836
Collatz
933
CSS Colors
608
Cubes
572
Day of Week
907
Diamonds
780
Divisors
871
Emirp Numbers
730
Emojify
618
Evil Numbers
921
Evil Numbers (Long)
910
Fibonacci
899
Fizz Buzz
989
Foo Fizz Buzz Bar
903
Forsyth–Edwards Notation
807
Fractions
787
Game of Life
739
Gijswijt’s Sequence
793
Happy Numbers
676
Happy Numbers (Long)
738
Hexdump
851
Intersection
753
Inventory Sequence
848
ISBN
810
Jacobi Symbol
644
Kolakoski Constant
775
Kolakoski Sequence
802
Leap Years
912
Levenshtein Distance
659
Leyland Numbers
796
Look and Say
876
Lucky Numbers
803
Lucky Tickets
Maze
533
Medal Tally
677
Morse Decoder
543
Musical Chords
532
Niven Numbers
972
Niven Numbers (Long)
921
Number Spiral
696
Odious Numbers
732
Odious Numbers (Long)
744
Ordinal Numbers
883
Pangram Grep
798
Pascal’s Triangle
846
Pernicious Numbers
620
Poker
561
Prime Numbers
920
Prime Numbers (Long)
792
Proximity Grid
634
Quine
866
Recamán
913
Repeating Decimals
563
Reverse Polish Notation
840
Rock-paper-scissors-Spock-lizard
701
Roman to Arabic
706
Rule 110
763
Seven Segment
704
Sierpiński Triangle
727
Smith Numbers
776
Star Wars Opening Crawl
513
Sudoku
318
Ten-pin Bowling
530
Time Distance
631
Tongue-twisters
824
United States
706
Vampire Numbers
709
Van Eck Sequence
909
Zodiac Signs
598
λ
513
π
786
τ
762
φ
769
√2
858
𝑒
727