12 Days of Christmas
851
99 Bottles of Beer
756
Abundant Numbers
757
Arrows
477
brainfuck
680802
Catalan Numbers
969
Catalan’s Constant
627
Christmas Trees
739
Collatz
832
CSS Colors
567584
Divisors
979
Emirp Numbers
839
Evil Numbers
871
Fibonacci
977984
Fizz Buzz
941
Foo Fizz Buzz Bar
905
Forsyth–Edwards Notation
762
Fractions
673745
Happy Numbers
728
Happy Numbers (Long)
827
Intersection
787
ISBN
641
Jacobi Symbol
660
Kolakoski Constant
457
Kolakoski Sequence
464783
Levenshtein Distance
687
Leyland Numbers
903
Look and Say
643
Lucky Tickets
511
Maze
875
Morse Decoder
619
Morse Encoder
763
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
738
Rock-paper-scissors-Spock-lizard
707
Roman to Arabic
614
Seven Segment
527
Sierpiński Triangle
768
Smith Numbers
543
Snake
551
Star Wars Opening Crawl
362
Sudoku
664
Sudoku (Fill-in)
518
Time Distance
761
Tongue-twisters
594
Tower of Hanoi
603
United States
Vampire Numbers
700
Van Eck Sequence
568
λ
565
π
920
τ
899
φ
559902
√2
587866
𝑒
728