1, 3, 4, 7, 11, 18, 29, 47
The next two numbers are 26 & 78.
The pattern is add three and then multiply by three. The next number is 174.
47, you add the two previous numbers together: 3+4=7 4+7=11 7+11=18 18+29=47.
42 is the next number in this sequence. This number sequence is adding the next prime number to the last number. So 1 + 2 = 3. Then 3 + 3 = 6, 6 + 5 = 11, 11 + 7 = 18, 18 + 11 = 29. The next prime number after 11 is 13, so 29 + 13 = 42. The next numbers would be 59 (42+17), 78 (59+19), and 101 (78+23)
162 and 486 the pattern is that the next number is three times the previous number.
If you mean 4 11 18 25 then the next number is 32 because the numbers are increasing by increments of 7
The next two numbers are 26 & 78.
They are reducing by 4.5 each time. So the next two numbers are 9 and 4.5 after that.
Adding consecutive odd numbers
47, you add the two previous numbers together: 3+4=7 4+7=11 7+11=18 18+29=47.
The pattern is add three and then multiply by three. The next number is 174.
It is -9 because the numbers are decreasing by 18 each time
30, 42, 38
20-23
42 is the next number in this sequence. This number sequence is adding the next prime number to the last number. So 1 + 2 = 3. Then 3 + 3 = 6, 6 + 5 = 11, 11 + 7 = 18, 18 + 11 = 29. The next prime number after 11 is 13, so 29 + 13 = 42. The next numbers would be 59 (42+17), 78 (59+19), and 101 (78+23)
162 and 486 the pattern is that the next number is three times the previous number.
18. 1+3=4 3+4=7 4+7=11 7+11=18