# A064792 (b-file synthesized from sequence entry) 1 23 2 31 3 53 4 71 5 113 6 131 7 173 8 191 9 233 10 293 11 311 12 373 13 419 14 431 15 479 16 5303 17 593 18 613 19 673 20 719 21 733 22 797 23 839 24 8923 25 971 26 1013 27 1031 28 10709 29 1091 30 11311 31 1277 32 1319 33 1373 34 1399 35 1493 36 1511 37 1571 38 1637 39 16703 40 1733 41 17903 42 1811 43 1913 44 1931 45 1973