## cwrw238 Group Title how about this one 101, 12, 11, 10, .... one year ago one year ago

1. ParthKohli Group Title

If it was not for the 101, it'd definitely have been 9.

2. cwrw238 Group Title

yup

3. cwrw238 Group Title

hint: its not a 'conventional' series with a formula for nth term

4. asnaseer Group Title

I think I know this...

5. mathslover Group Title

is it 5 ? my quess

6. mathslover Group Title

guess *

7. asnaseer Group Title

in different bases :)

8. asnaseer Group Title

so it should be 1 I believe

9. cwrw238 Group Title

yes and the next one is 5 also then 5,5,5.......

10. mathslover Group Title

yey .... but I only guessed I will like to hear the right soln

11. asnaseer Group Title

101 = 5 in base 2 12 = 5 in base 3 11 = 5 in base 4 10 = 5 in base 5 5 = 5 in base 6

12. cwrw238 Group Title

i think asnaseer has it

13. asnaseer Group Title

typo from me above 5 NOT 1

14. cwrw238 Group Title

right!

15. mukushla Group Title

5,5,5,5,...

16. hartnn Group Title

*nice question, i was thinking of different bases but still could not get this one.

17. cwrw238 Group Title

jimmyrep gave me this one

18. amistre64 Group Title

$\large -\frac{\left(\frac{89(n-1.5)}{|n-1.5|}+\frac{(n-2.5)}{|n-2.5|}+\frac{n-3.5}{|n-3.5|}+5\frac{n-4.5}{|n-4.5|}+106\frac{n-5.5}{|n-5.5|}\right)}{2}$ i can get; ...,5,-101,-101,-101 :)