12 Days of Christmas
698
Abundant Numbers
816
brainfuck
580239
Christmas Trees
737
Divisors
933601
Emirp Numbers
470511
Evil Numbers
755513
Fibonacci
934870
Fizz Buzz
939
Fractions
781990
Happy Numbers
906
Intersection
841476
Kolakoski Sequence
879
Leap Years
814
Levenshtein Distance
591359
Leyland Numbers
850564
Look and Say
781
Lucky Tickets
512
Morse Decoder
344162
Niven Numbers
785721
Odious Numbers
799
Ordinal Numbers
765500
Pangram Grep
873656
Pascal’s Triangle
786447
Pernicious Numbers
663
Prime Numbers
801
Quine
946857
Recamán
840
Rule 110
665
Seven Segment
595
Tongue-twisters
538
United States
302
Van Eck Sequence
744947692
𝑒
585