# A088113 (b-file synthesized from sequence entry) 1 1 2 11 3 121 4 1331 5 13651 6 150161 7 1561681 8 17168492 9 178863412 10 967497632 11 10552373962 12 116067113483 13 1266738338413 14 12944121722543 15 142286328947974 16 1466139717526814 17 16126635892794955 18 167392994830654505