[1,6,35,204,1188,6919,40295,234672,1366694, 7959418,46354440,269961210,1572213035,9156329637, 53325071447,310557107219,1808637367513, 10533228997581,61343923944270,357257684774972, 2080614429665859,12117182049311250, 70568625653399251]