# A195604 (b-file synthesized from sequence entry) 0 2 1 27 2 271 3 1359 4 13591 5 67957 6 2718281 7 13591409 8 135914091 9 679570457 10 6795704571 11 54365636569 12 2718281828459 13 2718281828459 14 16989261427869 15 543656365691809 16 6795704571147613 17 271828182845904523 18 543656365691809047 19 27182818284590452353