# A004230 (b-file synthesized from sequence entry) 1 0 2 3011 3 4772 4 6021 5 6990 6 7782 7 8451 8 9031 9 9543 10 10000 11 10414 12 10792 13 11140 14 11462 15 11761 16 12042 17 12305 18 12553 19 12788 20 13011 21 13223 22 13425 23 13618 24 13803 25 13980 26 14150 27 14314 28 14472 29 14624