12 Days of Christmas
662
99 Bottles of Beer
666
Abundant Numbers
847
Arabic to Roman
645
Arithmetic Numbers
839
Arrows
822
ASCII Table
733
brainfuck
670
Catalan Numbers
909
Catalan’s Constant
307
Christmas Trees
836
Collatz
933
CSS Colors
608
Cubes
572
Day of Week
906
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
806
Fractions
786
Game of Life
739
Gijswijt’s Sequence
792
Happy Numbers
676
Happy Numbers (Long)
738
Hexdump
851
Intersection
753
Inventory Sequence
847
ISBN
810
Jacobi Symbol
644
Kolakoski Constant
775
Kolakoski Sequence
802
Leap Years
912
Levenshtein Distance
658
Leyland Numbers
796
Look and Say
876
Lucky Numbers
803
Lucky Tickets
Maze
533
Medal Tally
707
Morse Decoder
543
Musical Chords
532
Niven Numbers
972
Niven Numbers (Long)
920
Number Spiral
696
Odious Numbers
731
Odious Numbers (Long)
744
Ordinal Numbers
883
Pangram Grep
798
Pascal’s Triangle
845
Pernicious Numbers
620
Poker
560
Prime Numbers
920
Prime Numbers (Long)
791
Proximity Grid
644
Quine
866
Recamán
913
Repeating Decimals
563
Reverse Polish Notation
839
Rock-paper-scissors-Spock-lizard
706
Roman to Arabic
705
Rule 110
763
Seven Segment
719
Sierpiński Triangle
727
Smith Numbers
775
Star Wars Opening Crawl
512
Sudoku
317
Ten-pin Bowling
530
Time Distance
636
Tongue-twisters
824
United States
706
Vampire Numbers
708
Van Eck Sequence
908
Zodiac Signs
609
λ
517
π
786
τ
762
φ
769
√2
858
𝑒
727