The O(1/n^{85}) Asymptotic expansion of OEIS sequence A85

Shalosh B. EKHAD, Manuel KAUERS, and Doron ZEILBERGER

In honor of our two heroes, Don Knuth who was 85, a year ago, and Neil Sloane, who is

now 85

21439289538422655419113931829100217366342482634394440929293162086684676521968694054506523085520 45150345323525057379617992019633352977731258175283042810739809726203768591652993689307756530575 33855690298338999778947650611512118605496097807889432177434758632476388120419684985876116330941