# A082041 (b-file synthesized from sequence entry) 0 1 1 21 2 73 3 157 4 273 5 421 6 601 7 813 8 1057 9 1333 10 1641 11 1981 12 2353 13 2757 14 3193 15 3661 16 4161 17 4693 18 5257 19 5853 20 6481 21 7141 22 7833 23 8557 24 9313 25 10101 26 10921 27 11773 28 12657 29 13573 30 14521 31 15501 32 16513 33 17557 34 18633 35 19741 36 20881 37 22053 38 23257 39 24493