That is a Fibonacci sequence with the starting numbers 2 and 6. 2 and 6 are stated, then the sequence is generated by each number being the sum of the last two: 2+6=8, 6+8=14, 8+14=22, 14+22=36 The next number will be 22+36, which is 58.
There are many possible answers. One of these is Un = (79n6 - 2421n5 + 28225n4 - 159375n3 + 453736n2 - 606804n - 281520)/360 for n = 1, 2, 3, ...
Find a number that can be divided into both 28 and 36. If for example you try the number 2, you get:28/36 = 14/18.Both 14 and 18 can be divided by 2 as well, so repeat:14/18 = 7/9.7 and 9 have no more divisors in common, so there's your answer.(You could also have saved a step by noticing that both 28 and 36 are divisible by 4.)
I'm guessing your sequence is 1, 3, 6, 10, 15, ... In which case it continues: 21, 28, 36, 45, 55, 66, ... (These are the triangular numbers.)
28*36*63=63504
20
That is a Fibonacci sequence with the starting numbers 2 and 6. 2 and 6 are stated, then the sequence is generated by each number being the sum of the last two: 2+6=8, 6+8=14, 8+14=22, 14+22=36 The next number will be 22+36, which is 58.
The LCM is 252.
Yes it is. In sequence from 1, the first 10 triangular numbers are... 1, 3, 6, 10, 15, 21, 28, 36, 45 & 55.
36
There are many possible answers. One of these is Un = (79n6 - 2421n5 + 28225n4 - 159375n3 + 453736n2 - 606804n - 281520)/360 for n = 1, 2, 3, ...
7 followed by 43, 9, 52, 11, and 63 etc.
Find a number that can be divided into both 28 and 36. If for example you try the number 2, you get:28/36 = 14/18.Both 14 and 18 can be divided by 2 as well, so repeat:14/18 = 7/9.7 and 9 have no more divisors in common, so there's your answer.(You could also have saved a step by noticing that both 28 and 36 are divisible by 4.)
I'm guessing your sequence is 1, 3, 6, 10, 15, ... In which case it continues: 21, 28, 36, 45, 55, 66, ... (These are the triangular numbers.)
12The next number in the sequence is the previous # divided by 3. So, 324/3 = 108; 108/3 = 36; 36/3 = 12
The nth term is (36 - 4n)
The number 36 is larger. It is 8 larger than 28.