12 Days of Christmas
498
24 Game
29
99 Bottles of Beer
670
Arrows
242
Card Number Validation
386
Collatz
714
Day of Week
740
Diamonds
304
Divisors
351
Farey Sequence
295
Fizz Buzz
630
Forsyth–Edwards Notation
378
ISBN
477
Kaprekar Numbers
127
Leap Years
722
Niven Numbers
606
Pernicious Numbers
382
Rock-paper-scissors-Spock-lizard
361
Seven Segment
331
Ten-pin Bowling
289
Tongue-twisters
629
π
98
𝑒
77