Padovan Sequence - Sums of Terms

Sums of Terms

The sum of the first n terms in the Padovan sequence is 2 less than P(n + 5) i.e.

Sums of alternate terms, sums of every third term and sums of every fifth term are also related to other terms in the sequence:

 A077855
 A034943
 A012772

Sums involving products of terms in the Padovan sequence satisfy the following identities:

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