# A215780 (b-file synthesized from sequence entry) 1 3 2 5 3 29 4 1889 5 20789 6 270269 7 15811707161249 8 443286190953399543749 9 433724868863888852244234239999 10 163685683629861106170483229851647999999 11 10144121732653119949813597183199268946575359999999 12 67476497990875549413061344119283906281177486718749