3 and 6
There are no numbers before the sequence!
A sequence.
This is called a sequence and if we add the numbers in that sequence it is called a series.
To count a triplet in a sequence of numbers, look for three consecutive numbers that are the same. Count how many times this pattern occurs in the sequence.
An arithmetic sequence is a list of numbers which follow a rule. A series is the sum of a sequence of numbers.
They are a sequence of numbers and each sequence has a term number.
Arithmetic Sequence
Its indefinite: Start with 0,1 add last two numbers = 1 add to sequence = 0,1,1 add last two numbers = 2 add to sequence = 0,1,1,2 add last two numbers = 3 add to sequence = 0,1,1,2,3 add last two numbers = 5 add to sequence = 0,1,1,2,3,5 add last two numbers ......... add to sequence ..........
The number of inversions in a sequence of numbers is the count of pairs of elements that are out of order.
An arithmetic sequence.
A numeric sequence is a list of numbers in a particular order. A non-numeric sequence is an ordered list of something other than numbers.
Any pair of numbers will always form an arithmetic sequence.