12 Days of Christmas
253
813
99 Bottles of Beer
562
599701
Abundant Numbers
703
713
Arabic to Roman
437
591
ASCII Table
594
brainfuck
Catalan Numbers
21
Christmas Trees
470
705
CSS Colors
352
Cubes
456
566
Diamonds
492
465
Divisors
570
788
584886
Emirp Numbers
607
441611
Emojify
450
Evil Numbers
436559
353784
Fibonacci
812
477886
Fizz Buzz
664
476
889786
Fractions
536
Happy Numbers
625
643
Happy Numbers (Long)
731
Intersection
716
ISBN
675
Kolakoski Constant
628
Kolakoski Sequence
625
642
Leap Years
828
769
Levenshtein Distance
475
Leyland Numbers
870
Look and Say
702
Lucky Numbers
604
Morse Decoder
Morse Encoder
Niven Numbers
568
349704
Number Spiral
252
Odious Numbers
543
316766
Ordinal Numbers
403
754
Pangram Grep
347
792
Pascal’s Triangle
624
505
Pernicious Numbers
230454
257683
Prime Numbers
291657
379613
Prime Numbers (Long)
648
Quine
962864479486
945953945854
Recamán
810
Reverse Polish Notation
512
Rock-paper-scissors-Spock-lizard
546
Roman to Arabic
553
Rule 110
336
437
Seven Segment
342
479
Sierpiński Triangle
513
559
Smith Numbers
680
Spelling Numbers
474
Tongue-twisters
802
United States
328
Vampire Numbers
720
Van Eck Sequence
599
λ
265
220
π
448
354
τ
427
352
φ
619
√2
661
𝑒
575