[1,21,61,121,201,301,421,561,721,901,1101,1321, 1561,1821,2101,2401,2721,3061,3421,3801,4201,4621, 5061,5521,6001,6501,7021,7561,8121,8701,9301,9921, 10561,11221,11901,12601,13321,14061,14821,15601, 16401,17221,18061]