# A100790 (b-file synthesized from sequence entry) 0 1 1 9 2 47 3 183 4 560 5 1426 6 3164 7 6322 8 11643 9 20095 10 32901 11 51569 12 77922 13 114128 14 162730 15 226676 16 309349 17 414597 18 546763 19 710715 20 911876 21 1156254 22 1450472 23 1801798 24 2218175 25 2708251 26 3281409 27 3947797 28 4718358 29 5604860