12 Days of Christmas
1,353rd
Abundant Numbers
1,561st
Abundant Numbers (Long)
1,009th
ASCII Table
1,231st
Collatz
1,949th
790th
Divisors
3,321st1,469th
Evil Numbers
2,278th1,337th
Evil Numbers (Long)
1,319th1,105th
Fibonacci
5,636th
2,976th
Fizz Buzz
736th
Forsyth–Edwards Notation
568th
Niven Numbers
3,110th2,396th1,833rd
Niven Numbers (Long)
1,409th810th
Number Spiral
1,265th
Odious Numbers
1,608th1,336th
Odious Numbers (Long)
1,241st1,059th
Ordinal Numbers
919th
Pangram Grep
1,178th
Pascal’s Triangle
1,963rd
Pernicious Numbers
1,186th1,508th
Prime Numbers
637th
Prime Numbers (Long)
1,458th
Quine
723rd
Recamán
773rd