12 Days of Christmas
427414
99 Bottles of Beer
552707509478
Abundant Numbers
742
Abundant Numbers (Long)
821
Arabic to Roman
734780
422595
Arithmetic Numbers
738
Ascending Primes
421
ASCII Table
883884
661595
Card Number Validation
508
Catalan Numbers
733
Christmas Trees
730
Collatz
792
Day of Week
9401,000
895
Diamonds
364
Divisors
885
Emirp Numbers
509
Emirp Numbers (Long)
578
Evil Numbers
976
Evil Numbers (Long)
976
Factorial Factorisation
635663
773
Farey Sequence
400
Fibonacci
846
771947
Fizz Buzz
881989966
1,000898
Foo Fizz Buzz Bar
756977888
932795
Fractions
774827
873
Game of Life
533651
794
Happy Numbers
444
Happy Numbers (Long)
560
Hexdump
762885
767
ISBN
645
Leap Years
952
788896
ln 2
684
Look and Say
588
Lucky Numbers
571
Mahjong
395251
Niven Numbers
800
Niven Numbers (Long)
877
Number Spiral
310
Odious Numbers
976
Odious Numbers (Long)
976
Ordinal Numbers
798871725
942
Pascal’s Triangle
714
Pernicious Numbers
816
Pernicious Numbers (Long)
911
Prime Numbers
746857643694636976
Prime Numbers (Long)
890899655703652759
Roman to Arabic
532647
380822
ROT13
648653
831
Seven Segment
513
Spelling Numbers
783669
332
Tongue-twisters
379
Zodiac Signs
858866
949
π
389
τ
384
φ
703
√2
721
𝑒
623