1 2 4 21... lets look at the difference between each number and the one that comes next 1,2,10,7 NO pattern, same thing if you look for common ratio. So need to think outside the box. The next number is 22. Here are many more in the sequence. 22, 24, 31, 32, 34, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 54, 61, 62, 64, 71, 72, 74, 81, 82, 84, 91, 92, 94, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123 This is the sequence of numbers that contain the letter "o"
What number would be next in the sequence?
.5, 1, 2, 4, ....
a
49
The next number in this sequence is 13112221.
20
7203
The next number in the sequence 3-15-6-30-21 is -207.
21
Assuming that you want the numbers that contain the letter 'o' the answer is 22.
a
49
The next number in this sequence is 13112221.
20
7203
It is: 34
71422315
16 21 22 29
21