12 Days of Christmas
621
99 Bottles of Beer
809
Abundant Numbers
813
Abundant Numbers (Long)
879
Arrows
668
ASCII Table
772
brainfuck
604
Catalan Numbers
580
Catalan’s Constant
271
Christmas Trees
747
Collatz
919
CSS Colors
237
Cubes
409
Day of Week
647
Diamonds
628
Divisors
829
Emojify
600
Evil Numbers
850
Evil Numbers (Long)
861
Fibonacci
777
Fizz Buzz
1,000
Foo Fizz Buzz Bar
965
Fractions
694
Intersection
807
ISBN
847
Kolakoski Constant
279
Leap Years
862
Leyland Numbers
834
ln 2
256
Niven Numbers
769
Niven Numbers (Long)
843
Number Spiral
532
Odious Numbers
867
Odious Numbers (Long)
861
Ordinal Numbers
800
Prime Numbers
572
Prime Numbers (Long)
593
Quine
364
Rijndael S-box
361
Seven Segment
519
Sierpiński Triangle
579
Tongue-twisters
465
United States
361
γ
353
λ
392
π
253
τ
256
φ
197
√2
968
𝑒
221