12 Days of Christmas
861
99 Bottles of Beer
665
Abundant Numbers
739
Abundant Numbers (Long)
877
Arabic to Roman
389
brainfuck
596
Catalan Numbers
769691
Catalan’s Constant
475
Christmas Trees
649
Collatz
846766
Cubes
574
Day of Week
876824506
Diamonds
480
Divisors
713984
Emirp Numbers
584
Emirp Numbers (Long)
640
Evil Numbers
562727
Evil Numbers (Long)
573714
Farey Sequence
482
Fibonacci
768935865
Fizz Buzz
764945785
Foo Fizz Buzz Bar
723803766
Fractions
769
Happy Numbers
528
Happy Numbers (Long)
603
ISBN
654673
Kolakoski Constant
502
Kolakoski Sequence
527881
Leap Years
831785703
Levenshtein Distance
472
Leyland Numbers
702788
Look and Say
554
Lucky Numbers
596
Lucky Tickets
467
Morse Decoder
314
Morse Encoder
351
Niven Numbers
680722
Niven Numbers (Long)
696801
Odious Numbers
569753
Odious Numbers (Long)
561738
Ordinal Numbers
626
Pangram Grep
806
Pascal’s Triangle
721
Pernicious Numbers
663
Pernicious Numbers (Long)
722
Poker
322
Prime Numbers
623
Prime Numbers (Long)
659
QR Decoder
335
Quine
849946
Recamán
795
Reverse Polish Notation
749
Rock-paper-scissors-Spock-lizard
755
Roman to Arabic
513
Rule 110
387
Seven Segment
536
Sierpiński Triangle
374
Smith Numbers
754
Spelling Numbers
366
Time Distance
752
United States
490
Van Eck Sequence
667
π
444
τ
436
φ
728
√2
740
𝑒
388