12 Days of Christmas
361
99 Bottles of Beer
396
450
Arabic to Roman
658
378
Christmas Trees
845603
784
Divisors
795790
920
Emirp Numbers
625556
927
Evil Numbers
563644
656
Fibonacci
493
706810
800
Fizz Buzz
841
883929
Happy Numbers
507565
711
Morse Decoder
224
Morse Encoder
352
399
Niven Numbers
857
Odious Numbers
591673
636
Pangram Grep
762
824
Pascal’s Triangle
759
Pernicious Numbers
600
Prime Numbers
766446800754635864
Quine
1,000
677818
531
Roman to Arabic
425
354
Seven Segment
646
471
Sierpiński Triangle
458
305
Spelling Numbers
286
π
251068761
τ
27137
62
φ
31101
38
𝑒
48115
45