Odd abundant numbers not divisible by 5 that are also doublets (cf. A020338).

Terms

a(0) =153153a(1) =171171a(2) =189189a(3) =207207a(4) =243243a(5) =261261a(6) =279279a(7) =297297a(8) =351351a(9) =459459a(10) =513513a(11) =567567a(12) =621621a(13) =729729a(14) =783783a(15) =837837a(16) =891891a(17) =999999a(18) =1392313923a(19) =1556115561a(20) =1719917199a(21) =1883718837a(22) =2034920349a(23) =2211322113a(24) =2375123751a(25) =2538925389a(26) =2702727027a(27) =3194131941a(28) =4176941769a(29) =4668346683