12 Days of Christmas
854
99 Bottles of Beer
792
Abundant Numbers
345
683
984
773
Arabic to Roman
827
brainfuck
609
Catalan Numbers
863
Christmas Trees
697
CSS Colors
688
Cubes
603
Diamonds
489
Divisors
468
985
690
576
838
Emirp Numbers
367
667
673
Emojify
Evil Numbers
544
735
816
Fibonacci
484413484408754
778
947
Fizz Buzz
647
390713812806713545
951
Happy Numbers
674
Intersection
831
Kolakoski Constant
Kolakoski Sequence
754
Leap Years
831
843
Levenshtein Distance
581
Leyland Numbers
859
Look and Say
685
Lucky Tickets
Morse Decoder
608
Morse Encoder
628
753
Niven Numbers
575
852
772
Odious Numbers
769
800
Ordinal Numbers
738
818
Pangram Grep
891
818
Pascalβs Triangle
593
Pernicious Numbers
680
702
Poker
775
Prime Numbers
583
514
729
690
Quine
491
969
RecamΓ‘n
677
884
Rock-paper-scissors-Spock-lizard
778
Roman to Arabic
613
Rule 110
676
631
Seven Segment
553
673
SierpiΕski Triangle
567
Spelling Numbers
512
Ten-pin Bowling
385
457
Tongue-twisters
665
United States
Vampire Numbers
835
Ξ»
236
151
Ο
371028510510126545728315068
164
25
52944742154223147118
Ο
42
Ο
564
β2
598
π
39