# A090028 (b-file synthesized from sequence entry) 0 0 1 63 2 665 3 3969 4 14833 5 45801 6 112825 7 257257 8 515025 9 980217 10 1720145 11 2934505 12 4693473 13 7396137 14 11112129 15 16464385 16 23555441 17 33430033 18 45927505 19 62881561 20 83865257 21 111331241 22 144772201 23 187839225 24 238778281 25 303522401 26 379323785