Ask a New Question

Consider all 3-term geometric sequences with first term 1 and with common ratio the square of an integer between 1 and 1000 (inclusive). How

many of these 1000 geometric sequences have the property that the sum of the 3 terms is prime?

Ask a New Question or answer this question.

Similar Questions

in a geometric progression, the first term is a and the common ratio is r. the sum of the first two terms is 12 and the third
1. 3 answers
the fist term of a geometric series is 1, the nth term is 128 and the sum of the n term is 225. Find the common ratio and the
1. 2 answers
The sum of the first nth term of a geometric progression is 127 and the sum of their reciprocal is 127/64. The first term is 1.
1. 2 answers
The third and sixth terms of a geometric progression(G.P) are 1/4 & 1/32 respectively. Find 1. The first term2.the common ratio
1. 6 answers

more similar questions