12 Days of Christmas
908875
99 Bottles of Beer
759688826826
Abundant Numbers
757
Abundant Numbers (Long)
882
Arabic to Roman
687723
435815
Arithmetic Numbers
829
Ascending Primes
459
ASCII Table
829822
668732
Card Number Validation
601
Catalan Numbers
710
Christmas Trees
819
Collatz
854
Day of Week
880921
802
Diamonds
423
Divisors
786
Emirp Numbers
606
Emirp Numbers (Long)
663
Evil Numbers
956
Evil Numbers (Long)
949
Factorial Factorisation
578604
694
Farey Sequence
439
Fibonacci
827
740932
Fizz Buzz
858962952
979973
Foo Fizz Buzz Bar
721929862
892981
Fractions
714762
778
Game of Life
531593
663
Happy Numbers
559
Happy Numbers (Long)
637
Hexdump
703802
705
ISBN
798
Leap Years
930
768881
ln 2
672
Look and Say
702
Lucky Numbers
570
Mahjong
294219
Niven Numbers
781
Niven Numbers (Long)
848
Number Spiral
366
Odious Numbers
953
Odious Numbers (Long)
945
Ordinal Numbers
745803698
893
Pascal’s Triangle
750
Pernicious Numbers
794
Pernicious Numbers (Long)
895
Prime Numbers
825861624657606956
Prime Numbers (Long)
842836626649604737
Roman to Arabic
503597
360762
ROT13
583586
916
Seven Segment
678
Spelling Numbers
789477
511
Tongue-twisters
675
Zodiac Signs
772783
892
π
426
τ
417
φ
694
√2
700
𝑒
605