# A078784 (b-file synthesized from sequence entry) 1 2 2 11 3 19 4 23 5 53 6 61 7 127 8 139 9 151 10 163 11 233 12 281 13 431 14 541 15 613 16 743 17 827 18 977 19 1009 20 1279 21 1621 22 1871 23 2003 24 2281 25 2377 26 2731 27 3109 28 3221 29 3511 30 3571 31 3631 32 3691 33 4001 34 4129 35 4523 36 4591 37 5077 38 6361 39 6521 40 7789 41 7877 42 8419 43 9851 44 10151 45 10973 46 11503 47 11719 48 11827 49 12377 50 12601 51 12713 52 13399