# A067773 (b-file synthesized from sequence entry) 1 4 2 8 3 17 4 29 5 53 6 77 7 117 8 157 9 217 10 289 11 369 12 469 13 585 14 713 15 849 16 1025 17 1197 18 1393 19 1617 20 1845 21 2113 22 2373 23 2661 24 2973 25 3321 26 3681 27 4045 28 4481 29 4865 30 5285 31 5793 32 6253 33 6785 34 7341 35 7949 36 8513 37 9169 38 9765 39 10473 40 11233 41 11969 42 12733 43 13541 44 14337