Search: id:A115047 Results 1-1 of 1 results found. %I A115047 %S A115047 1,1,5,61,1379,49946,2648967,193530835,18634276859,2286742481794,348390662991293, %T A115047 64519134394428000,14273926322439378685,3718118808742139574436,1126348335942168962657751, %U A115047 392634641364638381277506199,156052858498185218872911914627,70147998632789834910508237254650 %N A115047 See Maple code for definition. %H A115047 Kaufman, Manin and Zagier, Weil-Petersson volumes of moduli spaces %p A115047 v:=array(3..100); v[3]:=1; no:=99; for n from 4 to no do v[n]:=sum(binomial(n-4, i-1)*binomial(n,i+1)*v[i+2]*v[n-i]*i*(n-i-2)/(n-1)/2,i=1..n-3) od; for k from 4 to no do print(k,v[k]);od: %Y A115047 Sequence in context: A009825 A065919 A096537 this_sequence A028296 A000364 A159316 %Y A115047 Adjacent sequences: A115044 A115045 A115046 this_sequence A115048 A115049 A115050 %K A115047 nonn %O A115047 0,3 %A A115047 N. J. A. Sloane (njas(AT)research.att.com), based on an email message from John McKay, Feb 28 2006 Search completed in 0.001 seconds