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It is easy to find a rule based on a polynomial of order 5 such that these numbers are the first five generated by the rule. There are also non-polynomial solutions.
A solution based on a polynomial of order 4 is
Un = (103n4 - 1242n3 + 5201n2 - 8670n + 4680)/24 for n = 1, 2, ..., 5.
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What is the next number in the pattern 3 -6 12 4 20?
3, -6, 12, 4, 20, 13, 27, 21, 33 -9, +18, -8, +16, -7, +14, -6, +12
What is the pattern in 3 -6 12 4 20?
14
What is the pattern for the followimng 3 -6 12420?
what is the pattern for the following 3, -6, 12, 4, 20
What fraction is equal to 12 over 20?
12/20=6/10=3/5 Do you see the pattern?
Find the next number in the series 4 8 12 20 --?
To find the next number in the series 4, 8, 12, 20, we need to identify the pattern or rule governing the sequence. In this case, the pattern is that each number is the sum of the previous two numbers. 4 + 8 = 12, 8 + 12 = 20, and 12 + 20 = 32. Therefore, the next number in the series is 32.
