# A128078 (b-file synthesized from sequence entry) 1 1 2 -1 3 4 4 -1 5 -2 6 9 7 -1 8 -2 9 -3 10 16 11 -1 12 -2 13 -3 14 -4 15 25 16 -1 17 -2 18 -3 19 -4 20 -5 21 36 22 -1 23 -2 24 -3 25 -4 26 -5 27 -6 28 49 29 -1 30 -2 31 -3 32 -4 33 -5 34 -6 35 -7 36 64