# A275997 (b-file synthesized from sequence entry) 1 134 2 284 3 410 4 632 5 1292 6 1628 7 4064 8 9752 9 12224 10 22712 11 66992 12 72944 13 403988 14 556544 15 2161664 16 2330528 17 8517632 18 13228352 19 14563832 20 15422912 21 20732792 22 89472632 23 134733824 24 150511232 25 283551872 26 537903104 27 731670272 28 915473696 29 1846850576 30 2149548032 31 2159587616