Arabic to Roman
432
551
Arithmetic Numbers
606
323
447555
Ascending Primes
327
308
ASCII Table
634
657
580
490
Christmas Trees
202299511459561480
613393535620510
Collatz
628
396
542
Cubes
289
552
414
Day of Week
801
749
Diamonds
271
401
Divisors
803
738
Emirp Numbers
429
349
Evil Numbers
549
517
468571
755
Fibonacci
673
648
683
Fizz Buzz
631868
620
Fractions
323
Happy Numbers
458
467
355
Seven Segment
409
Sierpiński Triangle
451