There are infinitely many polynomial functions that generate those 4 terms, so what two numbers would you like to be the next two and I'll generate a polynomial function to create those 4 plus the two you want.
However, the simplest relation between the terms is a Geometric Progression with a constant difference of 2² = 4, making the next two numbers 128 × 4 = 512, 512 × 4 = 2048.
The nth term of this sequence is given by: u(n) = 2^(2n-1) {for n ≥ 1}.
It is: 128 by doubling the numbers each time
1 & 512, 2 & 256, 4 & 128, 8 & 64, 16 & 32
32 64 128 256 512 1024 2048 4096 8192 16384 The numbers are being doubled: 2X2=4 4X2=8 8X2=16 16X2=32 ...etc.
The next two numbers in the sequence are... 45 & 54.
Oh, dude, the Greatest Common Factor (GCF) of 96, 128, and 160 is 32. It's like the biggest number that can divide all those numbers without leaving any remainders. So, if you're throwing a party with 96, 128, and 160 guests, you'd need to make sure there are 32 guests at least who can divide the cake equally.
128-256
They are 1/2 the previous term and so the next term will be -32
Factors of 128 in pairs: 1 x 128, 2 x 64, 4 x 32, 8 x 16.
It is: 128 by doubling the numbers each time
1 x 128, 2 x 64, 4 x 32, 8 x 16.
1 x 128, 2 x 64, 4 x 32, 8 x 16
1 & 512, 2 & 256, 4 & 128, 8 & 64, 16 & 32
Divided by 4. 2, 1/2 are next.
32, 64, 96, 128, 160
The common difference between the numbers is 32. Therefore, the next two numbers after 98 will be 98 + 32 = 130 and 130 + 32 = 162.
1, 2, 4, 8, 16, 32, 64, 128.
1 x 128, 2 x 64, 4 x 32, 8 x 16, 16 x 8, 32 x 4, 64 x 2, 128 x 1.