12 Days of Christmas
188
Abundant Numbers
717
749
Abundant Numbers (Long)
734
Arabic to Roman
441
700
Arithmetic Numbers
786
Ascending Primes
401
Collatz
738
887
Cubes
484
Diamonds
259
Divisors
805
712
Emirp Numbers
579
706
Emirp Numbers (Long)
616
Evil Numbers
588
957
Evil Numbers (Long)
567
950
Factorial Factorisation
481
Farey Sequence
462
Fizz Buzz
695
532
678
Kolakoski Sequence
544
651
Leap Years
804
ln 2
139
141
241
N Queens
475
Niven Numbers
858
Niven Numbers (Long)
726
676
Odious Numbers
607
955
Odious Numbers (Long)
947
Prime Numbers
733
679
Prime Numbers (Long)
743
713
Van Eck Sequence
771
λ
314
554