# A161909 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 -3 4 7 5 -13 6 23 7 -41 8 79 9 -161 10 335 11 -689 12 1391 13 -2769 14 5487 15 -10897 16 21743 17 -43537 18 87279 19 -174865 20 349935 21 -699665 22 1398511 23 -2795793 24 5590767 25 -11182353 26 22367983 27 -44740881 28 89485039 29 -178966801 30 357920495 31 -715821329 32 1431629551 33 -2863272209 34 5726596847