an arithmetic series
equation is
a*r^(n-1)
where a is the starting value, r is the number you are continuously adding, and n is the term you are looking to find
The answer is 44. The sequence is adding nine to each number, assuming that the first number is supposed to be -1.
13 This is because each term of the sequence is determined by adding the 2 previous terms of the sequence. This particular sequence is called the Fibonacci Sequence, and has special properties. See related link.
It is arithmetic because it is going up by adding 2 to each number.
79 because each number in the sequence is generated by adding the value of the numerals in the previous number to the previous number, so 7 + 1 = 8 and added to 71 = 79.
44. You're adding 11 then 9 each time !
a sequence in which each term is found by adding the same number
That's an arithmetic sequence.
The answer is 44. The sequence is adding nine to each number, assuming that the first number is supposed to be -1.
11 is added to each number in the question in turn, the next number will be 49
13 This is because each term of the sequence is determined by adding the 2 previous terms of the sequence. This particular sequence is called the Fibonacci Sequence, and has special properties. See related link.
It is arithmetic because it is going up by adding 2 to each number.
79 because each number in the sequence is generated by adding the value of the numerals in the previous number to the previous number, so 7 + 1 = 8 and added to 71 = 79.
44. You're adding 11 then 9 each time !
The next number in the sequence is 122. The pattern involves adding increasing increments to each number in the sequence: +14, +10, +11, +13.
79 because each number in the sequence is generated by adding the value of the numerals in the previous number to the previous number, so 7 + 1 = 8 and added to 71 = 79.
The sequence S = 2, 2, 4, 6, 10, 16, 26, ... is the Fibonacci sequence multiplied by 2. Like the Fibonacci sequence, each term is found by adding the two previous terms, so Sn = Sn-1 + Sn-2.
A Fibonacci number is one of a sequence where each number (after the first two) is made by adding the two before it. The most famous sequence begins with 1, 2, 3, 5, 8, 13, 21, and so on... The number sequence is 'famous' because it is found in many instances in nature, including the arrangement of seeds in the head of a sunflowers one number going clockwise and another going anticlockwise), and the 'nobbles' on a pineapple - again one number going left to right, and another going right to left.