3d大底:
112,115,117,118,131,132,133,136,151,153,162,163,167,171,172,176,177,178,212,215,216,217,221,226,229,242,243,244,247,249,261,262,267,269,286,292,294,295,296,297,299,312,315,316,321,329,331,334,351,359,374,376,386,392,394,395,396,397,415,418,422,423,427,428,429,432,433,437,438,442,472,473,478,481,482,483,486,487,488,492,495,497,512,514,517,518,531,559,571,576,592,594,595,596,599,612,617,618,621,622,626,627,628,629,662,667,681,682,683,686,692,695,712,715,716,717,718,734,736,742,743,749,751,761,762,763,767,771,776,792,794,797,799,826,834,836,841,842,843,844,847,861,862,863,864,871,874,881,922,923,926,927,929,932,933,934,936,937,942,943,947,953,955,959,962,963,972,973,974,977,992,995,997