12 Days of Christmas
800
99 Bottles of Beer
12
649879
373
Abundant Numbers
778
Arabic to Roman
853
Arrows
584
brainfuck
327
Christmas Trees
737
CSS Colors
372
Cubes
435
Diamonds
436
Divisors
979
Emirp Numbers
712
785
Emojify
353
Evil Numbers
818
Fibonacci
876674225913947615838642440930844
579981674961655774802818960879871807874908786
Fizz Buzz
595
684989
831
923872
Happy Numbers
537
Intersection
786
Kolakoski Constant
82
Kolakoski Sequence
598
Leap Years
602
555956
830
865
Levenshtein Distance
831
883
Leyland Numbers
720
Look and Say
852
657
Lucky Tickets
754
Morse Decoder
189
Morse Encoder
Niven Numbers
667
572973
793888
Odious Numbers
835
754
Ordinal Numbers
923
Pangram Grep
860
Pascal’s Triangle
704
Pernicious Numbers
478
685
579722
499
Poker
629
Prime Numbers
585
917564897
861834
836
Quine
1,000968882480943161948556
934810879905577867943947450959772359947603961643844679302
Recamán
866
Rock-paper-scissors-Spock-lizard
591
Roman to Arabic
652
Rule 110
567
Seven Segment
424
Sierpiński Triangle
454
Spelling Numbers
424
Ten-pin Bowling
210
Tongue-twisters
776
United States
828
Vampire Numbers
λ
178
π
767
τ
745
φ
762
930
531839
506
954
960
√2
640
𝑒
586