12 Days of Christmas
918
99 Bottles of Beer
765
Abundant Numbers
727845
Arabic to Roman
613
Christmas Trees
693885
CSS Colors
584633
Cubes
695
Diamonds
591
Divisors
984923
Emirp Numbers
589725
Emojify
Evil Numbers
835745
Fibonacci
934937
Fizz Buzz
957976968
Happy Numbers
749737
Intersection
586
Kolakoski Constant
468506
Kolakoski Sequence
879810
Leap Years
831747
Levenshtein Distance
586
Leyland Numbers
897811
Look and Say
906
Lucky Tickets
583
Morse Decoder
738
Morse Encoder
717
Niven Numbers
883918
Odious Numbers
833770
Ordinal Numbers
773724
Pangram Grep
798
Pascal’s Triangle
905
Pernicious Numbers
686699
Prime Numbers
891930
Quine
889
Recamán
863714
Rock-paper-scissors-Spock-lizard
683
Roman to Arabic
631
Rule 110
670
Seven Segment
579
Sierpiński Triangle
740847
Tongue-twisters
596
Vampire Numbers
162154
λ
230214
π
658
τ
535
φ
622404
√2
437
𝑒
619