Nucleus

15 years ago, I got that one done. And now, I redo it and I'm stuck 2 off... Getting older doesn't help it seems LOL
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1 year later than above: I finally cut the 2 steps. In my case, it was "just" a matter of ordering. I thought I had tried all combos, but no, there was still one alternative to be tried, and that was the one.
Honestly, the winning alternative is counter intuitive to me. I didn't try it because I thought it would be longer... :D

Tilu

Broken

mathmasterzach

Thousand

Neonesque

Somewhere in Time

Just a fine level. First method I tried ended up being correct, but I can see some potential for people getting stuck.

Deathranger999

Took me a while to even get to 42, and then once I did it was a while before I noticed the obvious cut that I had missed.