12 Days of Christmas
12th
557th
99 Bottles of Beer
11th
520th
Abundant Numbers
26th
271st
Abundant Numbers (Long)
25th
185th
Arithmetic Numbers
20th
131st
Arrows
209th
ASCII Table
322nd
Christmas Trees
319th
Collatz
21st
199th
Cubes
224th
Day of Week
174th
Diamonds
271st
Divisors
13th
702nd
Emirp Numbers
10th
185th
Emirp Numbers (Long)
13th
317th
Emojify
240th
Evil Numbers
22nd
308th
Evil Numbers (Long)
22nd
207th
Fibonacci
46th369th46th185th
Fizz Buzz
33rd
1,691st
Foo Fizz Buzz Bar
16th
657th
Happy Numbers
13th
297th
Happy Numbers (Long)
15th
374th
ISBN
284th
Leap Years
19th245th32nd458th
Mandelbrot
5th
Niven Numbers
33rd
361st
Niven Numbers (Long)
183rd
Odious Numbers
23rd
152nd
Odious Numbers (Long)
22nd
153rd
Ordinal Numbers
10th
277th
Pangram Grep
352nd
Pascal’s Triangle
461st
Pernicious Numbers
385th
Prime Numbers
38th15th
420th
Prime Numbers (Long)
25th
471st
Quine
72nd
Rock-paper-scissors-Spock-lizard
152nd
Scrambled Sort
4th
Seven Segment
331st
Sierpiński Triangle
250th
Tongue-twisters
266th
Transpose Sentence
5th
127th
United States
294th