3 For odd n, there can be no partitions into even parts, nor into parts with an even number of each size. Why? For even n > 2, find an alternative bijective proof of the above identity by finding bijections for each of the two equalities p(n | even parts) = p(n/2) = pln | even number of each part) (2.4) 3 For odd n, there can be no partitions into even parts, nor into parts with an even number of each size. Why? For even n > 2, find an alternative bijective proof of the above identity by finding bijections for each of the two equalities p(n | even parts) = p(n/2) = pln | even number of each part) (2.4)