12 Days of Christmas
361
99 Bottles of Beer
371
Abundant Numbers
666
brainfuck
383
Christmas Trees
601
Divisors
911881
Emirp Numbers
441
Evil Numbers
784
Fibonacci
871932
Fizz Buzz
952860688
Happy Numbers
679
Intersection
585
Leap Years
768
Leyland Numbers
740
Morse Decoder
444606
Niven Numbers
781
Odious Numbers
781
Ordinal Numbers
580
Pangram Grep
Pascal’s Triangle
772
Pernicious Numbers
683
Prime Numbers
835521769631
Quine
945
Recamán
556
Sierpiński Triangle
472
π
411
τ
402
φ
710
√2
733
𝑒
728