Sadly this won't work - the RAM is arranged in banks of four SIMMs (each SIMM is 8bits wide, and connected to a 32bit bus).
You have to fill each bank of four slots with four identical SIMMs.
For 32MB you would need four 4MB SIMMs, in both banks for eight 4MB SIMMs total, if you're using 16MB SIMMs, yould be putting 64MB in one bank.
You'd also still likely have four 1MB SIMMs in the other bank. Just because, well, you're not going to leave it empty. Why would you