# A038061 (b-file synthesized from sequence entry) 1 3 2 18 3 243 4 5184 5 151875 6 5668704 7 257298363 8 13759414272 9 847288609443 10 59049000000000 11 4594736955793347 12 394865111526801408 13 37144672966729275363 14 3796313155316599873536 15 418886580596209716796875