12 Days of Christmas
901
99 Bottles of Beer
19
663851
774
Abundant Numbers
781
Arabic to Roman
778
Arrows
400
brainfuck
398
Christmas Trees
740
CSS Colors
618
Cubes
540
Diamonds
439
Divisors
979
Emirp Numbers
808
759
Emojify
467
Evil Numbers
818
Fibonacci
876674225933947615838642440942844
579981674961655774802818960847871807874908786
Fizz Buzz
601
686992
947
977925
Happy Numbers
652
Intersection
677
Kolakoski Constant
82
Kolakoski Sequence
598
Leap Years
617
556957
832
865
Levenshtein Distance
771
883
Leyland Numbers
676
Look and Say
852
637
Lucky Tickets
642
Morse Decoder
233
Morse Encoder
Niven Numbers
681
574977
804895
Odious Numbers
835
754
Ordinal Numbers
928
Pangram Grep
862
Pascal’s Triangle
704
Pernicious Numbers
478
685
579722
566
Poker
588
Prime Numbers
585
917598897
861834
881
Quine
1,000968882480943161948556
934810879905577867943947450959772359947603961643844679302
Recamán
869
Rock-paper-scissors-Spock-lizard
674
Roman to Arabic
656
Rule 110
532
Seven Segment
480
Sierpiński Triangle
465
Spelling Numbers
685
Ten-pin Bowling
240
Tongue-twisters
713
United States
904
Vampire Numbers
λ
157
π
767
τ
745
φ
768
936
539844
604
976
970
√2
644
𝑒
588