# A016845 (b-file synthesized from sequence entry) 0 19683 1 40353607 2 2357947691 3 38443359375 4 322687697779 5 1801152661463 6 7625597484987 7 26439622160671 8 78815638671875 9 208728361158759 10 502592611936843 11 1119130473102767 12 2334165173090451 13 4605366583984375 14 8662995818654939 15 15633814156853823 16 27206534396294947