# A053776 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 358201502736997192984166401 11 750836199529096452135514747699201 12 1049488806253789856936937093744033792001 13 1257525074216198249058077510927708275605504001 14 1406432139324346089084141831613688810103123424051201