# A011942 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 0 4 0 5 3 6 11 7 26 8 52 9 94 10 157 11 247 12 371 13 536 14 750 15 1023 16 1365 17 1785 18 2295 19 2907 20 3633 21 4488 22 5486 23 6641 24 7969 25 9487 26 11212 27 13162 28 15356 29 17813 30 20553 31 23598 32 26970 33 30690 34 34782 35 39270 36 44178