[seqfan] PUZZLE of title of A036689

[Artur]

Dear Seqfans,
I don't know that titles of sequences was changed by mistake in change 
format on WIKI or was wrong at the begining

A036689       Title:   Product of a prime and previous number.
Sequence:
Table[Prime[n] (n - 1), {n, 1, 20}]

{0, 3, 10, 21, 44, 65, 102, 133, 184, 261, 310, 407, 492, 559, 658, \
795, 944, 1037, 1206, 1349}

that is A117495
but title is    Product of a prime number p and the number of primes 
smaller than p.

of course PrimePi[Prime[n]]=n
but easier will be to say: Product of a prime and previous number. 
(recent title of A036689)

Best wishes
Artur