# A022091 (b-file synthesized from sequence entry) 0 0 1 8 2 8 3 16 4 24 5 40 6 64 7 104 8 168 9 272 10 440 11 712 12 1152 13 1864 14 3016 15 4880 16 7896 17 12776 18 20672 19 33448 20 54120 21 87568 22 141688 23 229256 24 370944 25 600200 26 971144 27 1571344 28 2542488 29 4113832 30 6656320 31 10770152 32 17426472 33 28196624 34 45623096 35 73819720 36 119442816