# A079936 (b-file synthesized from sequence entry) 1 1 2 2 3 5 4 13 5 17 6 34 7 305 8 610 9 1597 10 4181 11 5473 12 10946 13 98209 14 196418 15 514229 16 1346269 17 1762289 18 3524578 19 31622993 20 63245986 21 165580141 22 433494437 23 567451585 24 1134903170 25 10182505537 26 20365011074 27 53316291173 28 139583862445