12 Days of Christmas
420
99 Bottles of Beer
521
Abundant Numbers
753
Abundant Numbers (Long)
792
ASCII Table
712
brainfuck
466
547
Catalan’s Constant
63
Collatz
820
Divisors
841
Emirp Numbers
485
Evil Numbers
620
580
Evil Numbers (Long)
535
Factorial Factorisation
619
Fibonacci
743
753
Fizz Buzz
743748548523955493806751
Foo Fizz Buzz Bar
874
Fractions
790
Happy Numbers
445
Happy Numbers (Long)
529
Kolakoski Constant
68
Leap Years
858
912
Leyland Numbers
632
Look and Say
674
Niven Numbers
717
Niven Numbers (Long)
843
Odious Numbers
545
579
Odious Numbers (Long)
592
Ordinal Numbers
749
Pangram Grep
437
Pascal’s Triangle
694
Pernicious Numbers
463
Pernicious Numbers (Long)
520
Prime Numbers
681
700
Prime Numbers (Long)
704
652
Quine
867
Recamán
610
ROT13
594
Spelling Numbers
398
Vampire Numbers
577
λ
120
π
58
τ
59
φ
47
√2
49
𝑒
48