Complex Base 1

A complex integer is a number $p+q\times i(i^2=-1)$ where p and q are integers.

It can be proved that every complex integer has a unique representation in base $i-1$ with 'digits' 0 or 1.

For instance, we have:
$2=0\times {(-1+i)}^0+0\times {(-1+i)}^1+1\times {(-1+i)}^2+1\times {(-1+i)}^3//1100$ $6=0\times {(-1+i)}^0+0\times {(-1+i)}^1+1\times {(-1+i)}^2+1\times {(-1+i)}^3+1\times {(-1+i)}^4+\dots$ $\cdots +0\times {(-1+i)}^5+1\times {(-1+i)}^6+1\times {(-1+i)}^7+1\times {(-1+i)}^8//111011100$

Actually, 6 is the smallest natural integer whose representation contains 6 digits to '1'

Let's define the function R(n) for an natural integer n as follow: consider the digits of n in base $i-1$ as the binary representation of an integer.
Thus:
R(2) = 12
R(6) = 476

Find the smallest integer a, whose representation contains 60 digits
Find the smallest integer b, whose representation contains 93 digits to '1'

Answer format: a,R(a),b,R(b)

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