Largest number not the sum of distinct n-th-order polygonal numbers.

Terms

a(0) =33a(1) =128a(2) =159a(3) =267a(4) =387a(5) =713a(6) =1152a(7) =929a(8) =994a(9) =1240a(10) =1770a(11) =1943a(12) =1950a(13) =2288a(14) =2442a(15) =2898a(16) =3077a(17) =3145a(18) =3719a(19) =4152a(20) =4357a(21) =4392a(22) =4841a(23) =6381a(24) =6645a(25) =6909a(26) =7173a(27) =8441a(28) =7813a(29) =8081