ChristophHornung
12 Days of Christmas
619
99 Bottles of Beer
633
Abundant Numbers
723
Divisors
752
Evil Numbers
597
Fizz Buzz
918
Leap Years
866
Lucky Tickets
493
Odious Numbers
573
Ordinal Numbers
644
Poker
515
Quine
940
Rule 110
552
Seven Segment
637
𝑒
86