# A056999 (b-file synthesized from sequence entry) 1 31 2 31 3 31 4 31 5 31 6 31 7 30 8 30 9 30 10 30 11 30 12 29 13 31 14 31 15 31 16 31 17 31 18 31 19 30 20 30 21 30 22 30 23 30 24 29 25 31 26 31 27 31 28 31 29 31 30 31 31 30 32 30 33 30 34 30 35 30 36 29 37 31 38 31 39 31 40 31 41 31 42 31 43 30 44 30 45 30 46 30 47 30 48 29 49 31 50 31 51 31 52 31 53 31 54 31 55 30 56 30 57 30 58 30 59 30 60 30