#A128921: Palindromes p such that reverse of p^2 is also a square. #Table of n, a(n) for n = 1..360 1 0 2 1 3 2 4 3 5 11 6 22 7 33 8 99 9 101 10 111 11 121 12 202 13 212 14 1001 15 1111 16 2002 17 10001 18 10101 19 10201 20 11011 21 11111 22 11211 23 20002 24 20102 25 100001 26 101101 27 110011 28 111111 29 200002 30 1000001 31 1001001 32 1002001 33 1010101 34 1011101 35 1012101 36 1100011 37 1101011 38 1102011 39 1110111 40 1111111 41 1119111 42 2000002 43 2001002 44 10000001 45 10011001 46 10100101 47 10111101 48 11000011 49 11011011 50 11100111 51 11111111 52 20000002 53 100000001 54 100010001 55 100020001 56 100101001 57 100111001 58 100121001 59 101000101 60 101010101 61 101020101 62 101101101 63 101111101 64 110000011 65 110010011 66 110020011 67 110101011 68 110111011 69 111000111 70 111010111 71 111101111 72 111111111 73 200000002 74 200010002 75 1000000001 76 1000110001 77 1001001001 78 1001111001 79 1010000101 80 1010110101 81 1011001101 82 1011111101 83 1100000011 84 1100110011 85 1101001011 86 1101111011 87 1110000111 88 1110110111 89 1111001111 90 2000000002 91 10000000001 92 10000100001 93 10000200001 94 10001010001 95 10001110001 96 10001210001 97 10010001001 98 10010101001 99 10010201001 100 10011011001 101 10011111001 102 10100000101 103 10100100101 104 10100200101 105 10101010101 106 10101110101 107 10110001101 108 10110101101 109 10110901101 110 10111011101 111 10111111101 112 11000000011 113 11000100011 114 11000200011 115 11001010011 116 11001110011 117 11010001011 118 11010101011 119 11011011011 120 11011111011 121 11100000111 122 11100100111 123 11101010111 124 11101110111 125 11110001111 126 11110101111 127 11110901111 128 20000000002 129 20000100002 130 100000000001 131 100001100001 132 100010010001 133 100011110001 134 100100001001 135 100101101001 136 100110011001 137 100111111001 138 101000000101 139 101001100101 140 101010010101 141 101011110101 142 101100001101 143 101101101101 144 101109901101 145 101110011101 146 110000000011 147 110001100011 148 110010010011 149 110011110011 150 110100001011 151 110101101011 152 110110011011 153 111000000111 154 111001100111 155 111010010111 156 111100001111 157 200000000002 158 1000000000001 159 1000001000001 160 1000002000001 161 1000010100001 162 1000011100001 163 1000012100001 164 1000100010001 165 1000101010001 166 1000102010001 167 1000110110001 168 1000111110001 169 1001000001001 170 1001001001001 171 1001002001001 172 1001010101001 173 1001011101001 174 1001100011001 175 1001101011001 176 1001110111001 177 1001111111001 178 1010000000101 179 1010001000101 180 1010002000101 181 1010010100101 182 1010011100101 183 1010100010101 184 1010101010101 185 1010110110101 186 1010111110101 187 1011000001101 188 1011001001101 189 1011010101101 190 1011011101101 191 1011100011101 192 1011101011101 193 1011109011101 194 1100000000011 195 1100001000011 196 1100002000011 197 1100010100011 198 1100011100011 199 1100100010011 200 1100101010011 201 1100110110011 202 1100111110011 203 1101000001011 204 1101001001011 205 1101010101011 206 1101011101011 207 1101100011011 208 1101101011011 209 1110000000111 210 1110001000111 211 1110010100111 212 1110011100111 213 1110100010111 214 1110101010111 215 1110109010111 216 1111000001111 217 1111001001111 218 2000000000002 219 2000001000002 220 10000000000001 221 10000011000001 222 10000100100001 223 10000111100001 224 10001000010001 225 10001011010001 226 10001100110001 227 10001111110001 228 10010000001001 229 10010011001001 230 10010100101001 231 10010111101001 232 10011000011001 233 10011011011001 234 10011100111001 235 10100000000101 236 10100011000101 237 10100100100101 238 10100111100101 239 10101000010101 240 10101011010101 241 10101100110101 242 10110000001101 243 10110011001101 244 10110100101101 245 10111000011101 246 10111099011101 247 11000000000011 248 11000011000011 249 11000100100011 250 11000111100011 251 11001000010011 252 11001011010011 253 11001100110011 254 11010000001011 255 11010011001011 256 11010100101011 257 11011000011011 258 11100000000111 259 11100011000111 260 11100100100111 261 11101000010111 262 11110000001111 263 20000000000002 264 100000000000001 265 100000010000001 266 100000020000001 267 100000101000001 268 100000111000001 269 100000121000001 270 100001000100001 271 100001010100001 272 100001020100001 273 100001101100001 274 100001111100001 275 100010000010001 276 100010010010001 277 100010020010001 278 100010101010001 279 100010111010001 280 100011000110001 281 100011010110001 282 100011101110001 283 100011111110001 284 100100000001001 285 100100010001001 286 100100020001001 287 100100101001001 288 100100111001001 289 100101000101001 290 100101010101001 291 100101101101001 292 100101111101001 293 100110000011001 294 100110010011001 295 100110090011001 296 100110101011001 297 100110111011001 298 100111000111001 299 100111010111001 300 100111090111001 301 101000000000101 302 101000010000101 303 101000020000101 304 101000101000101 305 101000111000101 306 101001000100101 307 101001010100101 308 101001101100101 309 101001111100101 310 101010000010101 311 101010010010101 312 101010101010101 313 101010111010101 314 101011000110101 315 101011010110101 316 101011090110101 317 101100000001101 318 101100010001101 319 101100101001101 320 101100111001101 321 101101000101101 322 101101010101101 323 101110000011101 324 101110010011101 325 110000000000011 326 110000010000011 327 110000020000011 328 110000101000011 329 110000111000011 330 110001000100011 331 110001010100011 332 110001101100011 333 110001111100011 334 110010000010011 335 110010010010011 336 110010101010011 337 110010111010011 338 110011000110011 339 110011010110011 340 110100000001011 341 110100010001011 342 110100101001011 343 110100111001011 344 110101000101011 345 110101010101011 346 110110000011011 347 110110010011011 348 111000000000111 349 111000010000111 350 111000101000111 351 111000111000111 352 111001000100111 353 111001010100111 354 111001090100111 355 111010000010111 356 111010010010111 357 111100000001111 358 111100010001111 359 200000000000002 360 200000010000002 #END