# A048465 (b-file synthesized from sequence entry) 1 3 2 7 3 13 4 23 5 43 6 67 7 97 8 127 9 179 10 181 11 757 12 1109 13 1399 14 8933 15 12613 16 18917 17 49193 18 53831 19 71023 20 199909 21 221317 22 408379 23 821771 24 1330519 25 17427659 26 30196487 27 988142237 28 1397537747 29 1586875049 30 2760703019 31 4128019327 32 7021048691