[31,71,131,191,311,431,971,1031,1091,1511,1571, 1811,1931,2111,2411,2711,3371,3491,3671,4091,4211, 4391,4871,5231,5471,5711,6011,6131,6311,6911,7331, 7691,8111,8231,8291,8831,9371,10091,10211,10331, 10391,10631]