31198domain: NAppears in sequencesConvolution of natural numbers >= 3 and (Fib(2), Fib(3), Fib(4), ...).at n=16A023554Number of hypohamiltonian snarks of order 2n.at n=16A218880Number of partitions p of n that do not include (min(p) + max(p))/2 as a part.at n=39A238481