Abundant Numbers
713
Arithmetic Numbers
711
brainfuck
538
Catalan Numbers
418
Christmas Trees
749
Collatz
699
CSS Colors
109
Diamonds
592
Divisors
678900
Emirp Numbers
559
Evil Numbers
754
Evil Numbers (Long)
738
Fibonacci
754733932
Fizz Buzz
926
Foo Fizz Buzz Bar
807
Fractions
644
Happy Numbers
507
Happy Numbers (Long)
598
Intersection
661
Kolakoski Sequence
708
Leap Years
768
Leyland Numbers
849
Look and Say
465
Lucky Numbers
515
Niven Numbers
715
Odious Numbers
751
Odious Numbers (Long)
735
Pangram Grep
726
Pascal’s Triangle
860
Pernicious Numbers
493
Pernicious Numbers (Long)
443
Prime Numbers
552
Prime Numbers (Long)
585
Proximity Grid
410
Quine
945
Recamán
597
Seven Segment
557
Sierpiński Triangle
410
Smith Numbers
294
Tongue-twisters
496
Vampire Numbers
94
√2
264
𝑒
405