Table 5: Bounds on .

2 26 3 38–51 4 64–76 5 85–103 6 126 7 135–151 8 168–177 9 189–203 10 210–230 11 231–254 12 266–280 13 301–306 14 326–332 15 341–358 16 362–385 17 388–411 18 414–437 19 447–464 20 480 21 501–517 22 527–544 23 558–571 24 577–597