12 Days of Christmas
866
99 Bottles of Beer
758
Abundant Numbers
756
Arrows
478
brainfuck
680816
Catalan Numbers
969
Catalan’s Constant
628
Christmas Trees
740
Collatz
831
CSS Colors
580584
Divisors
979
Emirp Numbers
839
Evil Numbers
871
Fibonacci
977984
Fizz Buzz
941
Foo Fizz Buzz Bar
906
Forsyth–Edwards Notation
762
Fractions
674746
Happy Numbers
728
Happy Numbers (Long)
827
Intersection
787
ISBN
640
Jacobi Symbol
666
Kolakoski Constant
458
Kolakoski Sequence
466785
Levenshtein Distance
690
Leyland Numbers
903
Look and Say
642
Lucky Tickets
510
Maze
856
Morse Decoder
622
Morse Encoder
764
Niven Numbers
831843933
Niven Numbers (Long)
879
Odious Numbers
781
Pangram Grep
905
Pascal’s Triangle
921
Pernicious Numbers
370811
Prime Numbers
956
Prime Numbers (Long)
950
Recamán
810
Repeating Decimals
432
Reverse Polish Notation
752
Rock-paper-scissors-Spock-lizard
707
Roman to Arabic
614
Seven Segment
527
Sierpiński Triangle
769
Smith Numbers
545
Star Wars Opening Crawl
372
Sudoku
699
Sudoku (Fill-in)
521
Time Distance
782
Tongue-twisters
594
Tower of Hanoi
603
United States
Vampire Numbers
701
Van Eck Sequence
567
λ
566
π
919
τ
899
φ
559901
√2
587866
𝑒
728