Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

Login

Username

Password

Not registered yet?

Post a reply

Go back

Write your message and submit
:) :| :( :D :o ;) :/ :P :lol: :mad: :rolleyes: :cool: | :dizzy :eek :kiss :roflol :rolleyes :shame :down :up :touched :sleep :wave :swear :tongue :what :faint :dunno
Options

Go back

Topic review (newest first)

bobbym
2013-09-30 05:07:02

Hi;

Unless I am misunderstanding their paper they have only established an upper bound for

n >= 2r

this is almost useless for your question.

jacks
2013-09-30 04:55:30

Yes Bobbym I need upper bond.

bobbym
2013-09-30 04:52:38

Hi;

As far as I know there is no known formula for these problems. The latest work only provides a bound, not an exact answer. These had to be computed for both numbers.

jacks
2013-09-30 04:46:32

Thanks Bobbym would you like to explain it to me, Thanks

bobbym
2013-09-30 04:44:11

Hi;

There are 6 ways for 120 and 2 ways for 2013.

jacks
2013-09-30 03:36:15

{A} Total no. of positive integer ordered pairs of

which satisfy


{B} Total no. of positive integer ordered pairs of
which satisfy

Board footer

Powered by FluxBB