How count these combinations ?

[Jacko]

Me again, still counting combinations..
till now every given info here to me is working
and i learned a lot... but still not smart enough to find the next result..

so..

-- Got list lotto combinations (A1 till F3000)
-- List of 6 nr each line
-- All numbers from (1 to 42)

Now ...how can i calculate how much times off the 3000 lines these kind of combinations exists..

-- combination of 2 numbers
-- combi of 3 and 4 numbers

i think it's maybe to complex to make such a kind of program...
but maybe possible to calculate the combi of 2 numbers and
a (input cell) to check manualy for combi's of a 3th or 4th number ...out of the list


It would be kind of the one who knows a good solution to my problem
Greetings...

[Leith Ross]

Hello Jacko,

If you are calculating combinations then the formula is nCk. Where n is number of objects, 42 in your case, and k is the number of groups (6 numbers at a time). To calculate the combinations the formula would be:

(42*41*40*39*38*37)/(6*5*4*2*1) = 5,245,786

I don't think 3000 lines is enough space for your combinations.

Sincerely,
Leith Ross

[Tom Ogilvy]

I wouild read the requests something like this:
given a list of 3000 sets of six number lottery numbers, count the
combinations that contain each set of combinations of 2 numbers drawn from 1
to 42. I assume also for 3 and 4.

your formula can be done with the built in worksheet formula for
combinations

=combin(42,6)

In a previous post, Jacko received code that generates combinations.

--
Regards,
Tom Ogilvy


"Leith Ross" <[email protected]> wrote
in message news:[email protected]...
>
> Hello Jacko,
>
> If you are calculating combinations then the formula is nCk. Where n is
> number of objects, 42 in your case, and k is the number of groups (6
> numbers at a time). To calculate the combinations the formula would be:
>
>
> (42*41*40*39*38*37)/(6*5*4*2*1) = 5,245,786
>
> I don't think 3000 lines is enough space for your combinations.
>
> Sincerely,
> Leith Ross
>
>
> --
> Leith Ross
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