# A216934 (b-file synthesized from sequence entry) 1 6 2 1572 3 1374208 4 1783839948 5 2711219461532 6 4389382785819252 7 7251826449700700016 8 11974982327518714139584 9 19562098569257627523741964 10 31456058103183393532138318824