# A324437 (b-file synthesized from sequence entry) 0 1 1 2 2 18496 3 189567553208832 4 53863903330477722171391434817536 5 4194051697335929481600368256016484482740174637152337920000 6 530545265060440849231458462212366841894726534233233018777709463062563850450708386692464640000