Lucky numbers (A000959) which are congruent to 5 mod 7.

Terms

a(0) =33a(1) =75a(2) =159a(3) =201a(4) =285a(5) =327a(6) =495a(7) =537a(8) =579a(9) =621a(10) =831a(11) =873a(12) =957a(13) =1041a(14) =1167a(15) =1209a(16) =1251a(17) =1419a(18) =1503a(19) =1545a(20) =1587a(21) =1797a(22) =1839a(23) =1923a(24) =1965a(25) =2133a(26) =2217a(27) =2301a(28) =2343a(29) =2427