# A045676 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 0 4 2 5 2 6 14 7 12 8 58 9 54 10 232 11 220 12 886 13 860 14 3360 15 3304 16 12730 17 12614 18 48348 19 48108 20 184224 21 183732 22 704376 23 703384 24 2702070 25 2700060 26 10396440 27 10392408 28 40108336 29 40100216 30 155101008 31 155084752 32 601047482 33 601014854 34 2333540428