A159263 a(0)=181 ; for n>0, a(n)=a(n-1)+[sqrt a(n-1)] .

181, 194, 207, 221, 235, 250, 265, 281, 297, 314, 331, 349, 367, 386, 405, 425, 445, 466, 487, 509, 531, 554, 577, 601, 625, 650, 675, 700, 726, 752, 779, 806, 834, 862, 891, 920, 950, 980, 1011, 1042, 1074, 1106, 1139, 1172, 1206, 1240, 1275, 1310, 1346