Smallest number which is the sum of two positive triangular numbers (A000217) in at least n ways.

Terms

a(0) =2a(1) =16a(2) =81a(3) =471a(4) =1056a(5) =1381a(6) =6906a(7) =6906a(8) =17956a(9) =34531a(10) =40056a(11) =40056a(12) =200281a(13) =200281a(14) =200281a(15) =200281a(16) =520731a(17) =520731a(18) =1001406a(19) =1001406a(20) =1482081a(21) =1482081a(22) =1482081a(23) =1482081a(24) =7410406a(25) =7410406a(26) =7410406a(27) =7410406a(28) =7410406a(29) =7410406