The smallest number k that can be partitioned in n ways as the sum of two numbers from A020487.

Terms

a(0) =1a(1) =2a(2) =29a(3) =181a(4) =442a(5) =425a(6) =850a(7) =1300a(8) =2600a(9) =3250a(10) =5525a(11) =11050a(12) =17425a(13) =16900a(14) =44100a(15) =18850a(16) =72250a(17) =44200a(18) =122525a(19) =75400a(20) =55250a(21) =110500a(22) =237250a(23) =188500a(24) =266500a(25) =397800a(26) =375700a(27) =377000a(28) =187850a(29) =221000