Abundant Numbers
717
brainfuck
539
Catalan Numbers
419
Christmas Trees
753
Collatz
756
CSS Colors
110
Diamonds
597
Divisors
684
904
Emirp Numbers
569
Evil Numbers
755
Evil Numbers (Long)
739
Fibonacci
755
735
934
Fizz Buzz
929
Foo Fizz Buzz Bar
810
Happy Numbers
510
Intersection
663
Kolakoski Sequence
706
Leap Years
770
Leyland Numbers
815
Niven Numbers
721
Odious Numbers
753
Pangram Grep
729
Pascal’s Triangle
797
Pernicious Numbers
495
Prime Numbers
552
Prime Numbers (Long)
586
Proximity Grid
418
Quine
946
Recamán
602
Seven Segment
570
Smith Numbers
293
Tongue-twisters
498
Vampire Numbers
95
√2
267
𝑒
408