1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,1597,2583,4180,6763,10943,17706,28649,46355
Key:The number is the sum of the two numbers before it.
It is an ordered set of elements. These elements may or may not be numbers, there may or may not be a defining rule - for example a sequence of random numbers.
They will always follow some Fibonacci sequence. If P and Q are any two numbers, then they belong to the Fibonacci sequence with the first two numbers as P and (Q-P).
There are no numbers before the sequence!
It is called arithmetico-geometric sequence. I have added a link with some nice information about them.
A sequence.
A number sequence is an ordered set of numbers. There can be a rule such that the next number in the sequence can be determined by the values of some or all of the preceding terms in the sequence. However, the sequence for a random walk illustrates that such a rule is not necessary to define 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.
It isn't clear what "sequence of numbers" you refer to... or, for that matter, what you mean by "black hole attack". If that's some video game, please clarify.
In digital, all signals are a sequence of numbers in some code.
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.