12 Days of Christmas
766
24 Game
483
99 Bottles of Beer
618
Abundant Numbers
842
Abundant Numbers (Long)
866
Arabic to Roman
631
Arithmetic Numbers
830
Arrows
723
Ascending Primes
707
Catalan Numbers
948
Collatz
929
Continued Fractions
798
Day of Week
683
Diamonds
626
Divisors
779
Evil Numbers
875
Evil Numbers (Long)
808
Factorial Factorisation
659
Farey Sequence
639
Fibonacci
896
Fizz Buzz
952
Fractions
769
Gijswijt’s Sequence
593
Happy Numbers
653
Happy Numbers (Long)
781
Intersection
667
Inventory Sequence
813
ISBN
888
Kolakoski Sequence
683
Leap Years
952
Levenshtein Distance
654
Leyland Numbers
676
ln 2
859
Look and Say
753
Lucky Numbers
599
Niven Numbers
920
Niven Numbers (Long)
860
Number Spiral
417
Odious Numbers
849
Odious Numbers (Long)
840
PalindromemordnilaP
829
Partition Numbers
560
Pascal’s Triangle
887
Pernicious Numbers
604
Pernicious Numbers (Long)
745
Prime Numbers
944
Prime Numbers (Long)
956
Quine
835
Recamán
773
Repeating Decimals
473
Reverse Polish Notation
780
Rock-paper-scissors-Spock-lizard
448
Roman to Arabic
883
ROT13
795820
Scrambled Sort
831745
Set
521
Snake
472
Tic-tac-toe
612
Tower of Hanoi
953
Ulam Sequence
626
Van Eck Sequence
635
√2
823