12 Days of Christmas
410
99 Bottles of Beer
437
Abundant Numbers
778
Arrows
592
brainfuck
581533
Catalan Numbers
1,000
Catalan’s Constant
559
Christmas Trees
659
Collatz
770
CSS Colors
288460
Divisors
947
Emirp Numbers
705
Evil Numbers
889
Fibonacci
1,0001,000
Fizz Buzz
869
Foo Fizz Buzz Bar
733
Forsyth–Edwards Notation
689
Fractions
708653
Happy Numbers
800
Happy Numbers (Long)
726
Intersection
598
ISBN
518
Jacobi Symbol
503
Kolakoski Constant
429
Kolakoski Sequence
490813
Levenshtein Distance
642
Leyland Numbers
795
Look and Say
674
Lucky Tickets
407
Maze
659
Morse Decoder
440
Morse Encoder
546
Niven Numbers
875875957
Niven Numbers (Long)
909
Odious Numbers
800
Pangram Grep
792
Pascal’s Triangle
877
Pernicious Numbers
386833
Prime Numbers
976
Prime Numbers (Long)
978
Recamán
753
Repeating Decimals
327
Reverse Polish Notation
572
Rock-paper-scissors-Spock-lizard
495
Roman to Arabic
481
Seven Segment
403
Sierpiński Triangle
771
Smith Numbers
413
Star Wars Opening Crawl
220
Sudoku
429
Sudoku (Fill-in)
350
Time Distance
446
Tongue-twisters
338
United States
Vampire Numbers
538
Van Eck Sequence
558
λ
395
π
841
τ
829
φ
588912
√2
619891
𝑒
750