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There are infinitely polynomials of order 5 that will give these as the first five numbers and any one of these could be "the" rule. There are also non-polynomial solutions. Short of reading the mind of the person who posed the question, there is no way of determining which of the infinitely many solutions is the "correct" one.
The simplest rule, based on a polynomial of order 4 is
T(n) = (n^4 - 12n^3 + 50n^2 - 78n + 42)/3 for n = 1, 2, 3, ...
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What is the pattern rule for 1 1 2 3 5 and the next number?
8. Each number is the sum of the previous two.
What is the rule of the pattern 1 2 5 6 9?
add 4 to every other number 1(+4)=5, 5(+4)=9 2(+4)=6
What is the pattern rule for this pattern 1-1-2-3-5-8-13?
Add the previous 2 numbers to get the next number.
What is the pattern rule for 3-4-5-6?
3 4 5 6 The next number is 1 plus the previous number So the pattern rule is the next number is n + 1
What is the divisibility rule for 3 For 5?
for 3: count all number if divisable by 3 (123= 1+2+3= 6, 3+3=6) for 5:end number is 5 or 0
What is the pattern rule for 1 1 2 3 5 and the next number?
8. Each number is the sum of the previous two.
What is the rule of the pattern 1 2 5 6 9?
add 4 to every other number 1(+4)=5, 5(+4)=9 2(+4)=6
What is the pattern rule for this pattern 1-1-2-3-5-8-13?
Add the previous 2 numbers to get the next number.
What is the pattern rule for 3-4-5-6?
3 4 5 6 The next number is 1 plus the previous number So the pattern rule is the next number is n + 1
What divisibly rule to find at lease four factors of the number 780?
Any number that ends in zero is divisible by 10, 5, 2 and 1.
What is the divisibility rule for 3 For 5?
for 3: count all number if divisable by 3 (123= 1+2+3= 6, 3+3=6) for 5:end number is 5 or 0
What is a divisibility rule for 5?
If the rules for 2 and 3 work, the number is divisibale by 5.
What is the rule for the Fibonacci sequence?
The rule of the Fibonacci sequence is simple. Take the previous number in the sequence, and add it to the current number. The sequence starts with 0 and 1. 0, 1 So, add 0+1=1. The sequence now contains three numbers. 0, 1, 1 Now, add 1+1=2. This brings us to four numbers. 0, 1, 1, 2 Add 1 and 2. (1+2=3) 0, 1, 1, 2, 3 Now it gets a bit tricky. Add 2+3=5, so the next number is 5. 0, 1, 1, 2, 3, 5 Continue to add the numbers accordingly. (3+5=8) 0, 1, 1, 2, 3, 5, 8 Proceed. 0, 1, 1, 2, 3, 5, 8, 13, 25, 38, 63, 101, 164...
What is the rule of the pattern 1 6 16 31 51?
The gaps are 5, 10, 15, 20, ..... The rule becomes add 5(n-1) to the previous number So that the second number is found by adding 5 times (2-1) to 1 = 5+1 = 6 and the third number is found by adding 5 times (3-1) to 6 = 10+6 = 16 and the fourth number is found by adding 5 times (4-1) to 16 = 15+15 = 31 and so on....
The number that best fits 1 5 17 53 161?
the rule is mutltiply by 3 and add 2... hope that helps.
How do you write 1 2 5 as a mix number?
A mix number is one whole number and a fraction, there for the numbers 1 2 5 can be come the mixed number 1 2/5.
What number comes next in this pattern 1 5 33 229 1601?
11205 Pattern rule: Start at 1. Multiply by 7, and subtract 2.
