Number of increasing sequences of Goldbach type of length n; a(0) = 1 by convention.
A008932
Number of increasing sequences of Goldbach type of length n; a(0) = 1 by convention.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =5a(4) =17a(5) =65a(6) =292a(7) =1434a(8) =7875a(9) =47098a(10) =305226a(11) =2122983a(12) =15752080a(13) =124015310a(14) =1031857395a(15) =9041908204a(16) =83186138212a(17) =801235247145
External references
- oeis: A008932