[1,13,169,2197,28561,371293,4826809,62748517,815730721,10604499373,137858491849,1792160394037,23298085122481,302875106592253,3937376385699289,51185893014090757,665416609183179841,8650415919381337933,112455406951957393129,1461920290375446110677,19004963774880799438801]
|