# A144521 (b-file synthesized from sequence entry) 1 0 2 20 3 56 4 84 5 165 6 220 7 364 8 455 9 680 10 816 11 1140 12 1330 13 1771 14 2024 15 2300 16 3654 17 4060 18 4960 19 5456 20 7770 21 8436 22 9139 23 10660 24 11480 25 13244 26 14190 27 16215 28 17296 29 18424 30 23426 31 24804 32 26235 33 32509 34 34220 35 37820 36 39711 37 47905 38 50116 39 52394 40 57155