Lexicographically last sequence such that every odd prime is the sum of at least two terms of the sequence.
A242261
Lexicographically last sequence such that every odd prime is the sum of at least two terms of the sequence.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =10a(4) =18a(5) =36a(6) =72a(7) =148a(8) =156a(9) =312a(10) =456a(11) =1068a(12) =2136a(13) =2436a(14) =6552a(15) =12036a(16) =17976a(17) =29400a(18) =46308a(19) =93228a(20) =119736a(21) =200928a(22) =509556a(23) =911412a(24) =1351812a(25) =2665080a(26) =3978348a(27) =7988688a(28) =17315172a(29) =18646416
External references
- oeis: A242261