# A186339 (b-file synthesized from sequence entry) 0 1 1 4 2 32 3 512 4 32768 5 4194304 6 1073741824 7 1099511627776 8 2251799813685248 9 9223372036854775808 10 151115727451828646838272 11 4951760157141521099596496896 12 324518553658426726783156020576256 13 85070591730234615865843651857942052864