# A081792 (b-file synthesized from sequence entry) 0 1 1 4 2 28 3 898 4 865865 5 6558406221253 6 369641727028862496144018420 7 168218383805281752399017936550348552720479497871513674 8 46139813370820669084709611625366168409170012365100187639338625228748249752136723842763775088752136299316085