12 Days of Christmas
12
Abundant Numbers
727
562785
827
Arabic to Roman
795
Catalan Numbers
697
711
Collatz
788
860
635852638
867
Divisors
834
597848
927
599
Emirp Numbers
585
Emirp Numbers (Long)
696
Emojify
382
517
Evil Numbers
700
Evil Numbers (Long)
687
Fibonacci
929961945
894
583977702
647984
Fizz Buzz
765
778
661850
954
666751
Foo Fizz Buzz Bar
731
709736
967
627
Fractions
825
Leap Years
839750
549887
574899
Levenshtein Distance
458
Leyland Numbers
856
Niven Numbers
781
Odious Numbers
685
Pangram Grep
576
Pernicious Numbers
423
Prime Numbers
699
521728517
647
817
741
Prime Numbers (Long)
720
517637594
763
865
Quine
986295346479
473944514489387486584484
599729715140
946786825
Roman to Arabic
433
Star Wars Opening Crawl
663
United States
86
Vampire Numbers
102
12379
132
π
771
τ
φ
√2
𝑒
596