12 Days of Christmas
662
99 Bottles of Beer
666
Abundant Numbers
848
Arabic to Roman
639
Arithmetic Numbers
842
Arrows
833
ASCII Table
734
brainfuck
671
Catalan Numbers
911
Catalan’s Constant
307
Christmas Trees
837
Collatz
934
CSS Colors
609
Cubes
572
Day of Week
908
Diamonds
781
Divisors
872
Emirp Numbers
730
Emojify
619
Evil Numbers
922
Evil Numbers (Long)
912
Fibonacci
899
Fizz Buzz
989
Foo Fizz Buzz Bar
904
Forsyth–Edwards Notation
808
Fractions
789
Game of Life
741
Gijswijt’s Sequence
794
Happy Numbers
677
Happy Numbers (Long)
739
Hexdump
853
Intersection
755
Inventory Sequence
850
ISBN
811
Jacobi Symbol
645
Kolakoski Constant
776
Kolakoski Sequence
803
Leap Years
912
Levenshtein Distance
660
Leyland Numbers
797
Look and Say
877
Lucky Numbers
804
Lucky Tickets
Maze
534
Medal Tally
673
Morse Decoder
544
Musical Chords
533
Niven Numbers
973
Niven Numbers (Long)
923
Number Spiral
698
Odious Numbers
732
Odious Numbers (Long)
745
Ordinal Numbers
884
Pangram Grep
799
Pascal’s Triangle
846
Pernicious Numbers
620
Poker
561
Prime Numbers
920
Prime Numbers (Long)
793
Proximity Grid
635
Quine
866
Recamán
914
Repeating Decimals
565
Reverse Polish Notation
841
Rock-paper-scissors-Spock-lizard
701
Roman to Arabic
707
Rule 110
764
Seven Segment
705
Sierpiński Triangle
728
Smith Numbers
777
Star Wars Opening Crawl
513
Sudoku
318
Ten-pin Bowling
526
Time Distance
632
Tongue-twisters
825
United States
707
Vampire Numbers
709
Van Eck Sequence
910
Zodiac Signs
598
λ
514
π
787
τ
763
φ
770
√2
859
𝑒
728