I think it is more likely they shifted a power of two over implicitly by a base 10 place value instead of a binary one. Or multiplied by 10. Unsure why. But, se

I think it is more likely they shifted a power of two over implicitly by a base 10 place value instead of a binary one. Or multiplied by 10. Unsure why. But, seems simpler. 52 is notable as 2^4 + 2^3 = 24, 24 + 24 = 48, 48 + 2^2 = 52. But 57?