Number of ways of writing n as a sum of 14 squares.

Terms

a(0) =1a(1) =28a(2) =364a(3) =2912a(4) =16044a(5) =64792a(6) =200928a(7) =503360a(8) =1089452a(9) =2186940a(10) =4196920a(11) =7544992a(12) =12547808a(13) =19975256a(14) =31553344a(15) =48484800a(16) =70439852a(17) =99602104a(18) =142487436a(19) =200569824a(20) =268594872a(21) =354052608a(22) =476105504a(23) =630908096a(24) =800698080a(25) =1008274932a(26) =1296257144