# A087342 (b-file synthesized from sequence entry) 1 1 2 32 3 321 4 5432 5 98765 6 765432 7 22212019181716 8 98765432 9 987654321 10 19181716151413121110 11 2019181716151413121110 12 1312111098765432 13 19181716151413121110987 14 2928272625242322212019181716