** What is the number pattern for 1 3 5 7 9 **

The sequence that is given to us is 1, 3, 5, 7, 9, … a5 – a4 = 9 – 7 = 2. Hence, from the above simplification we can see that the common difference is 2. Therefore, the general term for the sequence 1, 3, 5, 7, 9, . . . is 2n – 1.

** What number should come next in the series 1 3 5 7 9 **

The series will be, 1,3,5,7,9,11,13,15,17,19,21.

** What is the answer of 1 3 5 7 9 **

What number comes next in 1,3,5,7,9, _ Solution: Looking at the given numbers, the sequence is increasing, with each term being two more than the previous term: 3=1+2,5=3+2,7=5+2 , and 9=7+2 . Therefore, the next term should be 11 since 11=9+2.

** What is the next term in the sequence 1 1 1 3 5 9 17 31 **

Tribonacci Number

sequence | ||
---|---|---|

1 | 1 | 1, 1, 1, 3, 5, 9, 17, 31, 57, 105, 193, 355, |

0 | 1 | 0, 1, 0, 1, 2, 3, 6, 11, 20, 37, 68, 125, 230, |

3 | 1 | 3, 1, 3, 7, 11, 21, 39, 71, 131, 241, 443, 815, |

2 | , 2, 2, 3, 7, 12, 22, 41, 75, 138, 254, 467, |

** What does 1 3 5 7 9 mean **

A number which is not divisible by “2” is called an odd number. An odd number always ends in 1, 3, 5, 7, or 9. Examples of odd numbers: 51 , − 543 , 8765 , − 97 , 9 , etc. An odd number is always 1 more than (or 1 less than) an even number.

** What are the patterns 1 1 2 3 5 8 **

The Fibonacci sequence is a series of numbers where a number is the addition of the last two numbers, starting with 0, and 1. The Fibonacci Sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55…

** What is the sum of the following series 1 3 5 7 9 99 **

⇒Sn=2500.

** What is the next number in the sequence 1 2 4 7 ___ ___ 22 **

Answer: The number that fits best in the sequence 1, 2, 4, 7, 11, …, 22 is 16.

** How can we called the following sequence 1 1 2 3 5 8 13 21 **

The Fibonacci sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34… In this series, the next number is found by adding the two numbers before it. Hence, the next term in the series is 8 + 13 = 21.

** What is the sum of series 1 2 3 5 6 7 9 10 **

So the sum of the series is 3750.

** What is the missing number 1 1 2 3 5 9 **

2-1 = 1, 5-2 = 3. 9-5 = 4. Answer: The missing term in the series is 4.

** What is the rule that describes this pattern of numbers 2 3 5 7 11 13 17 19 23 29 **

Complete step-by-step answer:

If we observe each of the numbers then we can say that every number has only two factors, 1 and the number itself. We know that, if a number is divisible by itself and 1 only then it is called as a prime number. So in the above pattern all numbers are prime numbers.

** What is the sum of first 50 terms of the sequence 1 3 5 7 9 **

represent the sum of 'n' number of terms of an AP. So, the sum of first 50 terms of the AP is 2500 !

** What is the pattern rule for 1 2 4 7 11 16 22 **

Answer: The number that fits best in the sequence 1, 2, 4, 7, 11, …, 22 is 16. So, the rule boils down to: 1 + 0 , 1 + 1, 2 + 2, 4 + 3, 7 + 4 , 11 + 5, 16 + 6, 22 + 7,

** What sequence is 1 1 2 4 3 9 4 **

so the final sequence will be 1,1,2,4,3,9,4,16,5,25. Was this answer helpful

** What is the rule for this sequence 1 1 2 3 5 8 **

The sequence follows the rule that each number is equal to the sum of the preceding two numbers. The Fibonacci sequence begins with the following 14 integers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233 … Each number, starting with the third, adheres to the prescribed formula.

** What is the sequence 1 1 2 3 5 7 8 a special sequence called _________ **

The Fibonacci sequence, also known as Fibonacci numbers, is defined as the sequence of numbers in which each number in the sequence is equal to the sum of two numbers before it. The Fibonacci Sequence is given as: Fibonacci Sequence = 0, 1, 1, 2, 3, 5, 8, 13, 21, ….

** What is the sum of series 1 2 3 4 5 6 7 8 9 **

Answer: The sum of the series 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 is equal to 45.

** What is the missing number 1 3 3 6 7 9 **

Given sequence: 1, 3, 3, 6, 7, 9, __, 12, 21. Hence, the correct answer is "13".

** Which is the missing number 1 2 3 5 7 11 **

13 is correct answer as this is prime number series.

** What is the pattern for 1 2 3 5 7 11 **

The primes up to 50 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47. The sequence of gaps—the differences between each prime and the next—is 1, 2, 2, 4, 2, 4, 2, 4, 6, 2, 6, 4, 2 and 4. The number 1 appears only once because all primes except for 2 are odd.

** What is the rule for this sequence 1 1 2 3 5 8 13 **

The Fibonacci sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34… In this series, the next number is found by adding the two numbers before it. Hence, the next term in the series is 8 + 13 = 21.

** What is the sum of n terms of the series 1 3 5 7 9 **

We have found the sum of n terms of the series 1, 3, 5, 7, …… is ${{n}^{2}}$. $\therefore$ The sum of series 1, 3, 5, 7, 9,…… up to n terms is ${{n}^{2}}$. Note: We can also use the sum of 'n' natural numbers to find the sum of the given series after calculating the ${{n}^{th}}$ term.

** What is the sum of all numbers in the sequence 1 3 5 7 99 **

Expert-Verified Answer

First term, a = 1, C. D = 2. An or l ( last term ) = 99. S ( 50 ) = 2525.

** What is the missing number 1 1 2 4 7 11 16 **

The missing term is 16+6 i.e 22. Was this answer helpful