# A071062 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 7 5 11 6 19 7 41 8 61 9 89 10 409 11 449 12 499 13 881 14 991 15 6469 16 6949 17 9001 18 9049 19 9649 20 9949 21 60649 22 666649 23 946669 24 60000049 25 66000049 26 66600049