12 Days of Christmas
103
Abundant Numbers
669694
Abundant Numbers (Long)
719
Arabic to Roman
441
690
Arithmetic Numbers
778
Ascending Primes
401
Collatz
725
886
Cubes
337
Diamonds
257
Divisors
806713
Emirp Numbers
462
666
Emirp Numbers (Long)
612
Evil Numbers
578
957
Evil Numbers (Long)
557
951
Factorial Factorisation
384
Farey Sequence
408
Fizz Buzz
693529619
Kolakoski Sequence
535
639
Leap Years
804
ln 2
134142
242
N Queens
359
Niven Numbers
854
Niven Numbers (Long)
723667
Odious Numbers
596
955
Odious Numbers (Long)
948
Prime Numbers
720670
Prime Numbers (Long)
731713
Van Eck Sequence
760
λ
232
532