12 Days of Christmas
698
Abundant Numbers
817
brainfuck
579237
Christmas Trees
738
Divisors
933602
Emirp Numbers
470511
Evil Numbers
755513
Fibonacci
935871
Fizz Buzz
939
Fractions
782991
Happy Numbers
906
Intersection
842478
Kolakoski Sequence
880
Leap Years
815
Levenshtein Distance
592359
Leyland Numbers
851565
Look and Say
781
Lucky Tickets
514
Morse Decoder
342159
Niven Numbers
785722
Odious Numbers
800
Ordinal Numbers
766501
Pangram Grep
874640
Pascal’s Triangle
787448
Pernicious Numbers
663
Prime Numbers
801
Quine
944179
Recamán
841
Rule 110
666
Seven Segment
595
Tongue-twisters
531
United States
295
Van Eck Sequence
745949694
𝑒
586