About arithmetic results of 272
47:01 399:58 21:11 33:50 27:37 30:31 40:13 24:46 50:38 102:50 106:44 85:29 77:35 67:13 59:41 29:05 26:41 88:13 52:26 47:19 39:24 31:02 48:18 36:11 60:54 68:33 56:16 33:17 33:19 43:06 107:16 89:00 85:44 47:32 50:00 78:41 64:58 50:01 206:12 50:51 35:40 44:48 40:24 130:04 119:09 74:54