There’s no photo so we can’t help you sorry :(
the sequence is in multiples of 4 (2*4=8, 8*4=32, 32*4=128)
so 128*4=512, 512*4=2048, 2048*4=8192 & 8192*4=32768
2+8+32+128+512+2048+8192+32768=43690
18. You can do this in a calculator. 26 - 8 = 18. v = 18.
