[1,2,7,27,113,492,2199,10018,46265,215978,1016645,
4817665,22954305,109859680,527770605,2543501545,
12291399297,59537652888,288982816863,
1405186305829,6843636407627,33377608304614,
162995021994673,796873495176386,3899896598283489,
19104013268330962,93663070141612901]
|