5, 15, 25, 35
4, 8, 16, 20 and 40.
8, 16, 24
No. Odd numbers can be written as the sum of consecutive integers, but some multiples of odd numbers are even.
That isn't true.
44
Yes, that is true.
The only stable pattern is that the difference between the sum of all the digits in odd locations and the sum of all digits in even locations is a multiple of 11.For example, 5678*11 = 62458Sum of odd locations = 6 + 4 + 8 = 18Sum of even locations = 2 + 5 = 7Difference = 18 - 7 = 11 which is a multiple of 11.
No. Odd numbers can be written as the sum of consecutive integers, but some multiples of odd numbers are even.
That isn't true.
All odd numbers are the sum of two consecutive numbers. Odd multiples of 7 less than 25 are 7 and 21.
The sum of all odd numbers 1 to 120,000 is 14,400,000,000.
The sum of all the odd numbers between 1 and 12000 is 36000000.
The sum of all odd numbers from 1 to 64 inclusive is 4,096
The sum of the first 500 odd numbers is 250,000.
The sum of all the odd numbers from 1 through 100 is 10,000
The sum of all odd numbers 1 through 99 is 9,801.
The sum of two odd numbers is always even; the sum of three odd numbers is always odd; the sum of four odd numbers is always even; the sum of five odd numbers is always odd; etc
If this question means "in the interval 0 to 16 inclusive, is the sum of the odd numbers the same as the sum of the even numbers ?" then the answer is no. The sum of the even numbers is eight more than the sum of the odd ones.
The answer is zero !