# A229364 (b-file synthesized from sequence entry) 1 1 2 3 3 5 4 7 5 9 6 11 7 23 8 41 9 53 10 61 11 73 12 81 13 93 14 101 15 223 16 401 17 523 18 601 19 723 20 801 21 923 22 1001 23 2223 24 4001 25 5223 26 6001 27 7223 28 8001 29 9223 30 10001 31 22223 32 40001 33 52223 34 60001 35 72223 36 80001 37 92223 38 100001 39 222223 40 400001 41 522223 42 600001 43 722223 44 800001 45 922223