a(n) = 8*n + 6.

Terms

a(0) =6a(1) =14a(2) =22a(3) =30a(4) =38a(5) =46a(6) =54a(7) =62a(8) =70a(9) =78a(10) =86a(11) =94a(12) =102a(13) =110a(14) =118a(15) =126a(16) =134a(17) =142a(18) =150a(19) =158a(20) =166a(21) =174a(22) =182a(23) =190a(24) =198a(25) =206a(26) =214a(27) =222a(28) =230a(29) =238