# A340567 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 4 4 11 5 26 6 62 7 134 8 303 9 634 10 1394 11 2872 12 6206 13 12676 14 27068 15 54994 16 116423 17 235706 18 495722 19 1001168 20 2094714 21 4223020 22 8798756 23 17715084 24 36782246 25 73980516 26 153161332 27 307808464 28 635675228 29 1276699336 30 2630957432 31 5281304554 32 10863149303 33 21797013946