Abundant Numbers
487th
Abundant Numbers (Long)
294th
Arithmetic Numbers
1,322nd
Arrows
966th
Collatz
779th
Evil Numbers
1,788th
Evil Numbers (Long)
1,183rd
Fibonacci
1,169th
Fizz Buzz
7,265th
Fractions
1,558th
Happy Numbers
2,415th
Happy Numbers (Long)
1,407th
Hexdump
750th
Look and Say
1,348th
Niven Numbers
3,137th
Niven Numbers (Long)
1,576th
Odious Numbers
1,465th
Odious Numbers (Long)
1,148th
Pascal’s Triangle
2,065th
Pernicious Numbers
2,129th
Pernicious Numbers (Long)
882nd
Prime Numbers
1,575th
Prime Numbers (Long)
785th
Reverse Polish Notation
936th
ROT13
761st
Smith Numbers
757th