A057405 Low-temperature partition function expansion for Kagome net (Potts model, q=4).

1, 0, 0, 0, 9, 0, 24, 36, 90, 228, 468, 1296, 2946, 7272, 20808, 48612, 143028, 362700, 977562, 2702592, 7084962, 20179368, 54981234, 154896552, 438387402, 1224515736, 3507218586, 9902866092, 28373581638, 81503463852