// output of ./demo/comb/hilbert-ndim-demo.cc: // Description: //% Fred Lunnon's iterative algorithm for the n-dimensional Hilbert curve arg 1: 4 == d [Number of dimensions 2<=d<32] default=4 arg 2: 256 == n [Max linear coord] default=256 0: [ 0 0 0 0 ] 1: [ 1 0 0 0 ] 2: [ 1 1 0 0 ] 3: [ 0 1 0 0 ] 4: [ 0 1 1 0 ] 5: [ 1 1 1 0 ] 6: [ 1 0 1 0 ] 7: [ 0 0 1 0 ] 8: [ 0 0 1 1 ] 9: [ 1 0 1 1 ] 10: [ 1 1 1 1 ] 11: [ 0 1 1 1 ] 12: [ 0 1 0 1 ] 13: [ 1 1 0 1 ] 14: [ 1 0 0 1 ] 15: [ 0 0 0 1 ] 16: [ 0 0 0 2 ] 17: [ 1 0 0 2 ] 18: [ 1 0 0 3 ] 19: [ 0 0 0 3 ] 20: [ 0 0 1 3 ] 21: [ 1 0 1 3 ] 22: [ 1 0 1 2 ] 23: [ 0 0 1 2 ] 24: [ 0 1 1 2 ] 25: [ 1 1 1 2 ] 26: [ 1 1 1 3 ] 27: [ 0 1 1 3 ] 28: [ 0 1 0 3 ] 29: [ 1 1 0 3 ] 30: [ 1 1 0 2 ] 31: [ 0 1 0 2 ] 32: [ 0 2 0 2 ] 33: [ 1 2 0 2 ] 34: [ 1 2 0 3 ] 35: [ 0 2 0 3 ] 36: [ 0 2 1 3 ] 37: [ 1 2 1 3 ] 38: [ 1 2 1 2 ] 39: [ 0 2 1 2 ] 40: [ 0 3 1 2 ] 41: [ 1 3 1 2 ] 42: [ 1 3 1 3 ] 43: [ 0 3 1 3 ] 44: [ 0 3 0 3 ] 45: [ 1 3 0 3 ] 46: [ 1 3 0 2 ] 47: [ 0 3 0 2 ] 48: [ 0 3 0 1 ] 49: [ 1 3 0 1 ] 50: [ 1 3 0 0 ] 51: [ 0 3 0 0 ] 52: [ 0 2 0 0 ] 53: [ 1 2 0 0 ] 54: [ 1 2 0 1 ] 55: [ 0 2 0 1 ] 56: [ 0 2 1 1 ] 57: [ 1 2 1 1 ] 58: [ 1 2 1 0 ] 59: [ 0 2 1 0 ] 60: [ 0 3 1 0 ] 61: [ 1 3 1 0 ] 62: [ 1 3 1 1 ] 63: [ 0 3 1 1 ] 64: [ 0 3 2 1 ] 65: [ 1 3 2 1 ] 66: [ 1 3 2 0 ] 67: [ 0 3 2 0 ] 68: [ 0 2 2 0 ] 69: [ 1 2 2 0 ] 70: [ 1 2 2 1 ] 71: [ 0 2 2 1 ] 72: [ 0 2 3 1 ] 73: [ 1 2 3 1 ] 74: [ 1 2 3 0 ] 75: [ 0 2 3 0 ] 76: [ 0 3 3 0 ] 77: [ 1 3 3 0 ] 78: [ 1 3 3 1 ] 79: [ 0 3 3 1 ] 80: [ 0 3 3 2 ] 81: [ 1 3 3 2 ] 82: [ 1 3 3 3 ] 83: [ 0 3 3 3 ] 84: [ 0 3 2 3 ] 85: [ 1 3 2 3 ] 86: [ 1 3 2 2 ] 87: [ 0 3 2 2 ] 88: [ 0 2 2 2 ] 89: [ 1 2 2 2 ] 90: [ 1 2 2 3 ] 91: [ 0 2 2 3 ] 92: [ 0 2 3 3 ] 93: [ 1 2 3 3 ] 94: [ 1 2 3 2 ] 95: [ 0 2 3 2 ] 96: [ 0 1 3 2 ] 97: [ 1 1 3 2 ] 98: [ 1 1 3 3 ] 99: [ 0 1 3 3 ] 100: [ 0 1 2 3 ] 101: [ 1 1 2 3 ] 102: [ 1 1 2 2 ] 103: [ 0 1 2 2 ] 104: [ 0 0 2 2 ] 105: [ 1 0 2 2 ] 106: [ 1 0 2 3 ] 107: [ 0 0 2 3 ] 108: [ 0 0 3 3 ] 109: [ 1 0 3 3 ] 110: [ 1 0 3 2 ] 111: [ 0 0 3 2 ] 112: [ 0 0 3 1 ] 113: [ 0 1 3 1 ] 114: [ 0 1 3 0 ] 115: [ 0 0 3 0 ] 116: [ 0 0 2 0 ] 117: [ 0 1 2 0 ] 118: [ 0 1 2 1 ] 119: [ 0 0 2 1 ] 120: [ 1 0 2 1 ] 121: [ 1 1 2 1 ] 122: [ 1 1 2 0 ] 123: [ 1 0 2 0 ] 124: [ 1 0 3 0 ] 125: [ 1 1 3 0 ] 126: [ 1 1 3 1 ] 127: [ 1 0 3 1 ] 128: [ 2 0 3 1 ] 129: [ 2 1 3 1 ] 130: [ 2 1 3 0 ] 131: [ 2 0 3 0 ] 132: [ 2 0 2 0 ] 133: [ 2 1 2 0 ] 134: [ 2 1 2 1 ] 135: [ 2 0 2 1 ] 136: [ 3 0 2 1 ] 137: [ 3 1 2 1 ] 138: [ 3 1 2 0 ] 139: [ 3 0 2 0 ] 140: [ 3 0 3 0 ] 141: [ 3 1 3 0 ] 142: [ 3 1 3 1 ] 143: [ 3 0 3 1 ] 144: [ 3 0 3 2 ] 145: [ 2 0 3 2 ] 146: [ 2 0 3 3 ] 147: [ 3 0 3 3 ] 148: [ 3 0 2 3 ] 149: [ 2 0 2 3 ] 150: [ 2 0 2 2 ] 151: [ 3 0 2 2 ] 152: [ 3 1 2 2 ] 153: [ 2 1 2 2 ] 154: [ 2 1 2 3 ] 155: [ 3 1 2 3 ] 156: [ 3 1 3 3 ] 157: [ 2 1 3 3 ] 158: [ 2 1 3 2 ] 159: [ 3 1 3 2 ] 160: [ 3 2 3 2 ] 161: [ 2 2 3 2 ] 162: [ 2 2 3 3 ] 163: [ 3 2 3 3 ] 164: [ 3 2 2 3 ] 165: [ 2 2 2 3 ] 166: [ 2 2 2 2 ] 167: [ 3 2 2 2 ] 168: [ 3 3 2 2 ] 169: [ 2 3 2 2 ] 170: [ 2 3 2 3 ] 171: [ 3 3 2 3 ] 172: [ 3 3 3 3 ] 173: [ 2 3 3 3 ] 174: [ 2 3 3 2 ] 175: [ 3 3 3 2 ] 176: [ 3 3 3 1 ] 177: [ 2 3 3 1 ] 178: [ 2 3 3 0 ] 179: [ 3 3 3 0 ] 180: [ 3 2 3 0 ] 181: [ 2 2 3 0 ] 182: [ 2 2 3 1 ] 183: [ 3 2 3 1 ] 184: [ 3 2 2 1 ] 185: [ 2 2 2 1 ] 186: [ 2 2 2 0 ] 187: [ 3 2 2 0 ] 188: [ 3 3 2 0 ] 189: [ 2 3 2 0 ] 190: [ 2 3 2 1 ] 191: [ 3 3 2 1 ] 192: [ 3 3 1 1 ] 193: [ 2 3 1 1 ] 194: [ 2 3 1 0 ] 195: [ 3 3 1 0 ] 196: [ 3 2 1 0 ] 197: [ 2 2 1 0 ] 198: [ 2 2 1 1 ] 199: [ 3 2 1 1 ] 200: [ 3 2 0 1 ] 201: [ 2 2 0 1 ] 202: [ 2 2 0 0 ] 203: [ 3 2 0 0 ] 204: [ 3 3 0 0 ] 205: [ 2 3 0 0 ] 206: [ 2 3 0 1 ] 207: [ 3 3 0 1 ] 208: [ 3 3 0 2 ] 209: [ 2 3 0 2 ] 210: [ 2 3 0 3 ] 211: [ 3 3 0 3 ] 212: [ 3 3 1 3 ] 213: [ 2 3 1 3 ] 214: [ 2 3 1 2 ] 215: [ 3 3 1 2 ] 216: [ 3 2 1 2 ] 217: [ 2 2 1 2 ] 218: [ 2 2 1 3 ] 219: [ 3 2 1 3 ] 220: [ 3 2 0 3 ] 221: [ 2 2 0 3 ] 222: [ 2 2 0 2 ] 223: [ 3 2 0 2 ] 224: [ 3 1 0 2 ] 225: [ 2 1 0 2 ] 226: [ 2 1 0 3 ] 227: [ 3 1 0 3 ] 228: [ 3 1 1 3 ] 229: [ 2 1 1 3 ] 230: [ 2 1 1 2 ] 231: [ 3 1 1 2 ] 232: [ 3 0 1 2 ] 233: [ 2 0 1 2 ] 234: [ 2 0 1 3 ] 235: [ 3 0 1 3 ] 236: [ 3 0 0 3 ] 237: [ 2 0 0 3 ] 238: [ 2 0 0 2 ] 239: [ 3 0 0 2 ] 240: [ 3 0 0 1 ] 241: [ 2 0 0 1 ] 242: [ 2 1 0 1 ] 243: [ 3 1 0 1 ] 244: [ 3 1 1 1 ] 245: [ 2 1 1 1 ] 246: [ 2 0 1 1 ] 247: [ 3 0 1 1 ] 248: [ 3 0 1 0 ] 249: [ 2 0 1 0 ] 250: [ 2 1 1 0 ] 251: [ 3 1 1 0 ] 252: [ 3 1 0 0 ] 253: [ 2 1 0 0 ] 254: [ 2 0 0 0 ] 255: [ 3 0 0 0 ] 256: [ 4 0 0 0 ]