A028628 Expansion of (theta_3(z)*theta_3(15z)+theta_2(z)*theta_2(15z))^4.

1, 8, 24, 32, 40, 144, 304, 288, 408, 1000, 1216, 1344, 2368, 2384, 2976, 5288, 4264, 4656, 8504, 5792, 10032, 11232, 11072, 10176, 20016, 17624, 19056, 25280, 23904, 23184, 46552, 27072, 34968