# A004270 (b-file synthesized from sequence entry) 1 0 2 10000 3 15850 4 20000 5 23220 6 25850 7 28074 8 30000 9 31700 10 33220 11 34595 12 35850 13 37005 14 38074 15 39069 16 40000 17 40875 18 41700 19 42480 20 43220 21 43924 22 44595 23 45236 24 45850 25 46439 26 47005 27 47549 28 48074