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Q: What is the 21st sequence in this sequence 1 -2 -5 -8 -11?
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What is the 21st term in this sequence 1 -2 -5 -8 -11?

This is arithmetic progression with common difference of minus three...Formula:First Term +[ (number of term you want-1)*(common difference which is negative 3)]ExampleFor the 3RD term: -5=1+[(3-1)*(-3)]=1+[-6]= -5For 5TH term: -11=1+[(5-1)*(-3)]=1+(-12)=-11.: For the 21st term:=1+[(21-1)*(-3)]=1+[-60]= -59:D


What are the release dates for Challenge of the GoBots - 1984 Invasion from the 21st Level Part 1 2-11?

Challenge of the GoBots - 1984 Invasion from the 21st Level Part 1 2-11 was released on: USA: 7 October 1985


What is next number in sequence 1 2 4 7 11?

16


What comes next in the following sequence 1-2-5-11-21?

1 , 2 , 5 , 11 , 21 , 22.7 , 27.6... 4.9*x+(-6.7) Откуда вы взяли эту последовательность? Where did you get this sequence?


What comes next in this sequence of numbers 1 2 4 7?

1 , 2, 4, 7, 11 +1,+2,+3,+4


What is the sequence 2 6 3 8 6 12?

Sequence is +4 - 3 + 5 - 2 + 6 - 1 (+1 - 1)2 6 3 8 6 12 next number 11


What is the next logical number in the sequence 1 2 4 7 11?

16


What is missing form this sequence 1-2-4-7 - - 22?

11 and 16


What is the next logical number in this sequence 2 5 11 23?

The answer is 47 The first term has 3 added to it = 2 + 3 =5 The second term has 6 added to it = 5 + (3 x 2) =5 + 6 = 11 The 3rd term is = 11 + (6 x 2) = 11 + 12= 23 Hence the next one is = 23 + (12 x 2) = 23 + 24 = 47


What is Lucas number?

The lucas numbers are a sequence of numbers. They go as 1, 3, 4, 7, 11, 18 etc the sequence is bery similar to the Fibonacci sequence (1, 1, 2, 3, 5, 8, 13)


What is the number sequence 3 6 11 18 27?

It appears to be increasing in difference by 2. The nth number is n2 +2. 1*1+2=3 2*2+2=6 3*3+2=11


What is the next term in this arithmetic sequence 11 8 5 2 ...?

-1 deduct 3 each time