A sequence is an ordered list of numbers . ... Each number in the sequence is called a term. In the sequence 1, 3, 5, 7, 9, …, 1 is the first term, 3 is the second term, 5 is the third term, and so on.

What is 9th term?

To determine the ninth term of an arithmetic sequence, we will use the general formula for the nth of an arithmetic sequence [a,(a+d),(a+2d),⋯⋯] [ a , ( a + d ) , ( a + 2 d ) , ⋯ ⋯ ] .

How do you find the 52nd term?

It is seen that 22- 16 = 16 - 10 = 10 - 4 = 6. This is an arithmetic series with the first term equal to 4 and the common difference equal to 6. The 52nd term of the series 4, 10, 16, 22... is 310.

How do you find the 21st term in a sequence?

The formula for the nth term of an arithmetic sequence is the following: a(n) = a₁ + (n-1) *d where d is the common difference, a₁ is the first term, and n is the sequence term. In this case, d = 4, a₁ = 8.

What is the 16th term of the Fibonacci sequence?

144 + 233 = 377.

Find the nth term in a sequence

36 related questions found

What is rule in sequence?

The term to term rule of a sequence describes how to get from one term to the next.

What are terms in a pattern?

A term number is the number that tells the position of an item in a pattern. For example, the pattern 2, 4, 6, 8, 10, … can be shown in a table.

What is fib 13 )?

The 13th number in the Fibonacci sequence is 144. The sequence from the first to the 13th number is: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144. ...

What is fib 20 )?

The 20th Fibonacci number is 6,765.

What is the nth term of 3?

When n=1, 3n=3, which is not a term in our sequence. If we subtract 1,we get 2, which is a term in our sequence! So, the nth term is "3n-1". [Let's check this: For n=3, 3n-1=9-1=8, which is our 3rd term!]. Answered by Luke B.

IS 434 in the sequence below?

No. of terms can't be in decimals because a term is always a natural no. Therefore,434 is not in the sequence above.

Which term of the following series is 320?

Solution(By Examveda Team)

Clearly, 5 + 3 = 8, 8 + 3 = 11, 11 + 3 = 14, ..... So, the series is an A.P. in which a - 5 and d = 3. Let 320 be the nth term of the series. Then, 320 = 5 + (n - 1) x 3 or (n - 1) = 105 or n = 106.

What is the 5th term of the arithmetic sequence an 5 and 1?

The 5th term is 26.

How do you find the number of terms in an arithmetic sequence?

To find the number of terms in an arithmetic sequence, divide the common difference into the difference between the last and first terms, and then add 1.

What are the first 4 terms of the sequence where a1 =- 2 and a 5 2an 1?

An error occurred. Try watching this video on or enable JavaScript if it is disabled in your browser. if a1 = -2, an = 5-2an-1 all four terms of series will be: a2=5 -2(-2)=9, a3 =5-2(9) =-13, a4= 5 -2(-13)=31,a5= 5-2(31) = -57, so it is -2,9,-13,31,-57,...