1254
The 'n'th term is [ 4 - 3n ].
To find the nth term of this sequence, we first need to identify the pattern. The differences between consecutive terms are 5, 9, 13, 17, and so on. These are increasing by 4 each time. This means that the nth term can be calculated using the formula n^2 + 4n + 1. So, the nth term for the sequence 5, 10, 19, 32, 49 is n^2 + 4n + 1.
The formula for the nth triangular number is n(n+1)/2. Therefore, the fourth triangular number is equal to 4 x (4+1) / 2 = (4 x 5) / 2 = 10. The fiftieth triangular number is equal to 50 x (50+1) / 2 = (50 x 51) / 2 = 1275.
The nth term is: 5-2n
1254
The nth term is: 3n-7 and so the next number will be 11
The nth term is: 3n-7 and so the next number will be 11
The nth term is 22n and so the next number will be 5*22 = 110
The 'n'th term is [ 4 - 3n ].
The 'n'th term is [ 4 - 3n ].
3n - 7
The 'n'th term is [ 4 - 3n ].
If you mean 2/1 3/2 4/3 5/4 then the next 3 terms are 6/5 7/6 8/7 and the nth term is (n+1)/n
It is Un = 3n - 7.
(n-1) n
2n+5