12 Days of Christmas
491
355
99 Bottles of Beer
217
Abundant Numbers
536667
Christmas Trees
330
Cubes
206
Divisors
520
Emojify
264
Evil Numbers
497
Fibonacci
407
480
Fizz Buzz
744713351830598338410262204559548460376939600651422762831394877872868479471695626
Leap Years
512
698
743
Morse Encoder
168
Niven Numbers
561
Odious Numbers
509
Ordinal Numbers
414
Pernicious Numbers
460
Prime Numbers
467564
701
Quine
606
618
Seven Segment
184
Tongue-twisters
288