[1,2,6,34,285,3171,44023,732740,14220153, 315233605,7857947691,217541911830,6621714803509, 219780508232663,7899055867765455, 305601002241052936,12662255840668015089, 559390257977596068105,26246546675302419239635, 1303417502979112415328410]