12 Days of Christmas
422406
99 Bottles of Beer
539673500474
Abundant Numbers
727
Abundant Numbers (Long)
796
Arabic to Roman
686722
396580
Arithmetic Numbers
715
Ascending Primes
405
ASCII Table
829822
627583
Card Number Validation
486
Catalan Numbers
710
Christmas Trees
714
Collatz
774
Day of Week
880921
863
Diamonds
354
Divisors
851
Emirp Numbers
498
Emirp Numbers (Long)
558
Evil Numbers
956
Evil Numbers (Long)
949
Factorial Factorisation
578604
745
Farey Sequence
387
Fibonacci
827
740932
Fizz Buzz
858962952
979889
Foo Fizz Buzz Bar
718927860
886781
Fractions
714762
848
Game of Life
489585
753
Happy Numbers
434
Happy Numbers (Long)
541
Hexdump
702801
747
ISBN
624
Leap Years
929
766880
ln 2
660
Look and Say
570
Lucky Numbers
550
Mahjong
377219
Niven Numbers
781
Niven Numbers (Long)
848
Number Spiral
298
Odious Numbers
953
Odious Numbers (Long)
945
Ordinal Numbers
745802698
917
Pascal’s Triangle
695
Pernicious Numbers
794
Pernicious Numbers (Long)
876
Prime Numbers
706812624657606956
Prime Numbers (Long)
829836626649604737
Roman to Arabic
489590
346794
ROT13
583586
796
Seven Segment
498
Spelling Numbers
711473
314
Tongue-twisters
377
Zodiac Signs
779771
913
π
380
τ
373
φ
681
√2
700
𝑒
605