what is the next number in the given sequence 1,2,4,13,31?

[shaik mohamed abrar]

what is the next number in the given sequence 1,2,4,13,31?

[kudos]

answer

112?

if I convert the numbers to base 5, then I would get

1(5) = 1(10)
2(5) = 2(10)
4(5) = 4(10)
13(5) = 8(10)
31(5) = 16(10)

so, 32(10) = 112(5)..

just a guess...

-kudos