# A296677 (b-file synthesized from sequence entry) 0 1 1 -1 2 13 3 -173 4 12409 5 -370137 6 88556037 7 -2668274373 8 2491377242481 9 34526890553679 10 202383113207336829 11 25792743610973373219 12 39172126704113226631401 13 12501799823936578879327095 14 15717805122762984314778029685 15 9078237580992214462785729689355