12 Days of Christmas
911
99 Bottles of Beer
827
Abundant Numbers
863
Abundant Numbers (Long)
889
Arabic to Roman
924
Arithmetic Numbers
959
Arrows
700
ASCII Table
658
brainfuck
534820
Catalan Numbers
954
Catalan’s Constant
768
Christmas Trees
968
Collatz
950
CSS Colors
911
Cubes
661
Day of Week
944
Diamonds
957
Divisors
978
Emirp Numbers
826
Emirp Numbers (Long)
693
Emojify
852
Evil Numbers
805946
981
Evil Numbers (Long)
957
Fibonacci
831981
Fizz Buzz
989979
Foo Fizz Buzz Bar
872
Forsyth–Edwards Notation
711
Fractions
819
Happy Numbers
748
Happy Numbers (Long)
895
Hexdump
450
Intersection
927
Inventory Sequence
768
ISBN
939
Kolakoski Constant
742
Kolakoski Sequence
912
Leap Years
979902
Levenshtein Distance
769
Leyland Numbers
891
ln 2
930
Look and Say
932
Lucky Tickets
537
Morse Decoder
699
Morse Encoder
716
Musical Chords
453
Niven Numbers
972
Niven Numbers (Long)
920
Number Spiral
799
Odious Numbers
943
Odious Numbers (Long)
954
Ordinal Numbers
963
Pangram Grep
944
Pascal’s Triangle
891
Pernicious Numbers
967
Pernicious Numbers (Long)
746
Poker
300
Prime Numbers
840971833
Prime Numbers (Long)
958
Proximity Grid
Quine
755969
Repeating Decimals
553
Reverse Polish Notation
829
Rijndael S-box
577
Rock-paper-scissors-Spock-lizard
787
Roman to Arabic
829
Rule 110
900
Seven Segment
760
Sierpiński Triangle
716
Smith Numbers
876
Spelling Numbers
816
Sudoku
525
Sudoku (Fill-in)
551
Ten-pin Bowling
470
Time Distance
579
Tongue-twisters
976
United States
834
Vampire Numbers
662
Van Eck Sequence
796951
Zodiac Signs
694
λ
262
π
895
τ
914
φ
954
√2
957
𝑒
959