How many consecutive odd integers beginning with 5 will sum to 480?

Show that the sum of n consecutive odd integers beginning with 1 equals n^2 ?

(i) Show that the sum of n consecutive odd integers beginning with 1 equals n^(2) . (ii) show that the sum of first n even numbers is equal to (1+1/n) times the sum of first n odd numbers.

Write four consecutive odd integers preceding 3.

Write five consecutive odd integers preceding -36 .

Write four consecutive odd integers preceding -37 .

Write four consecutive odd integers preceding - 47.

If the mean of 5 consecutive odd integers is 13, find the sum of the largest and the smallest integers.

Write three consecutive odd integers preceding -69 .

Consecutive odd integers whose sum is 25^2-11^2 are

Consecutive odd integers whose sum is 25^2-11^2 are