# A057244 (b-file synthesized from sequence entry) 1 1 2 2 3 6 4 11 5 14 6 98 7 121 8 253 9 686 10 1331 11 1969 12 2783 13 4802 14 5819 15 13211 16 14641 17 22627 18 30613 19 33614 20 39634 21 45991 22 60643 23 64009 24 65198 25 87967 26 133837 27 159643 28 161051 29 172186 30 184026 31 192533 32 235298 33 278179 34 336743 35 667073 36 704099 37 967637