The terms of A073215 (sums of two powers of 23) divided by 2.

Terms

a(0) =1a(1) =12a(2) =23a(3) =265a(4) =276a(5) =529a(6) =6084a(7) =6095a(8) =6348a(9) =12167a(10) =139921a(11) =139932a(12) =140185a(13) =146004a(14) =279841a(15) =3218172a(16) =3218183a(17) =3218436a(18) =3224255a(19) =3358092a(20) =6436343a(21) =74017945a(22) =74017956a(23) =74018209a(24) =74024028a(25) =74157865a(26) =77236116a(27) =148035889a(28) =1702412724