12 Days of Christmas
671
99 Bottles of Beer
678
Abundant Numbers
873
Arabic to Roman
662
Arithmetic Numbers
875
Arrows
867
ASCII Table
767
brainfuck
698
Catalan Numbers
953
Catalan’s Constant
322
Christmas Trees
864
Collatz
965
CSS Colors
642
Cubes
594
Day of Week
959
Diamonds
815
Divisors
891
Emirp Numbers
753
Emojify
640
Evil Numbers
949
Evil Numbers (Long)
951
Fibonacci
917
Fizz Buzz
1,000
Foo Fizz Buzz Bar
929
Forsyth–Edwards Notation
849
Fractions
829
Game of Life
781
Gijswijt’s Sequence
835
Happy Numbers
699
Happy Numbers (Long)
775
Hexdump
911
Intersection
795
Inventory Sequence
897
ISBN
851
Jacobi Symbol
688
Kolakoski Constant
818
Kolakoski Sequence
845
Leap Years
932
Levenshtein Distance
699
Leyland Numbers
833
Look and Say
909
Lucky Numbers
845
Lucky Tickets
Maze
566
Medal Tally
716
Morse Decoder
561
Musical Chords
570
Niven Numbers
1,000
Niven Numbers (Long)
962
Number Spiral
741
Odious Numbers
755
Odious Numbers (Long)
780
Ordinal Numbers
917
Pangram Grep
831
Pascal’s Triangle
881
Pernicious Numbers
642
Poker
582
Prime Numbers
947
Prime Numbers (Long)
826
Proximity Grid
679
Quine
893
Recamán
944
Repeating Decimals
604
Reverse Polish Notation
908
Rock-paper-scissors-Spock-lizard
723
Roman to Arabic
738
Rule 110
793
Seven Segment
734
Sierpiński Triangle
746
Smith Numbers
819
Star Wars Opening Crawl
541
Sudoku
332
Ten-pin Bowling
551
Time Distance
659
Tongue-twisters
840
United States
731
Vampire Numbers
746
Van Eck Sequence
956
Zodiac Signs
640
λ
533
π
811
τ
795
φ
806
√2
897
𝑒
758