12 Days of Christmas
861
99 Bottles of Beer
665
Abundant Numbers
738
Abundant Numbers (Long)
875
Arabic to Roman
388
brainfuck
595
Catalan Numbers
766
690
Catalan’s Constant
487
Christmas Trees
649
Collatz
844
764
Cubes
581
Day of Week
872
775
Diamonds
479
Divisors
712
984
Emirp Numbers
584
Emirp Numbers (Long)
639
Evil Numbers
561
727
Evil Numbers (Long)
572
713
Farey Sequence
480
Fibonacci
767
934
Fizz Buzz
824
944
Foo Fizz Buzz Bar
802
Fractions
768
Happy Numbers
528
Happy Numbers (Long)
602
ISBN
672
Kolakoski Constant
515
Kolakoski Sequence
526
879
Leap Years
774
662
Levenshtein Distance
471
Leyland Numbers
701
787
Look and Say
553
Lucky Numbers
605
Lucky Tickets
465
Morse Decoder
313
Morse Encoder
351
Niven Numbers
620
721
Niven Numbers (Long)
695
800
Odious Numbers
568
753
Odious Numbers (Long)
561
737
Ordinal Numbers
626
Pangram Grep
805
Pascal’s Triangle
721
Pernicious Numbers
662
Pernicious Numbers (Long)
720
Poker
324
Prime Numbers
622
Prime Numbers (Long)
658
QR Decoder
334
Quine
847
946
Recamán
794
Reverse Polish Notation
747
Rock-paper-scissors-Spock-lizard
754
Roman to Arabic
513
Rule 110
386
Seven Segment
536
Sierpiński Triangle
380
Smith Numbers
752
Spelling Numbers
367
Time Distance
751
United States
519
Van Eck Sequence
666
π
444
τ
435
φ
727
√2
739
𝑒
388