if (@$p == 2) and ($p->[0] != $p->[1]);

Thx for the quick reply, that definitely did the trick but is there a more general way to do this? I'm just thinking of all the 'ands' I'd have to include. What if I want exactly, say, 5 summands?

In reply to Re^2: How to restrict partitions by crunch_this!
in thread How to restrict partitions by crunch_this!

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