This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 204 | 1 |
| 205 | 0 |
| 206 | 0 |
| 207 | 0 |
| 208 | 0 |
| 209 | 0 |
| 210 | 0 |
| 211 | 0 |
| 212 | 0 |
| 213 | 0 |
| 214 | 0 |
| 215 | 0 |
| 216 | 0 |
| 217 | 0 |
| 218 | 0 |
| 219 | 0 |
| 220 | 0 |
| 221 | 1 |
| 222 | 0 |
| 223 | 0 |
| 224 | 0 |
| 225 | 0 |
| 226 | 0 |
| 227 | 0 |
| 228 | 0 |
| 229 | 0 |
| 230 | 0 |
| 231 | 0 |
| 232 | 0 |
| 233 | 0 |
| 234 | 0 |
| 235 | 0 |
| 236 | 1 |
| 237 | 0 |
| 238 | 0 |
| 239 | 0 |
| 240 | 1 |
| 241 | 0 |
| 242 | 0 |
| 243 | 0 |
| 244 | 0 |
| 245 | 0 |
| 246 | 0 |
| 247 | 0 |
| 248 | 0 |
| 249 | 1 |
| 250 | 0 |
| 251 | 0 |
| 252 | 0 |
| 253 | 0 |
| 254 | 0 |
| 255 | 1 |
| 256 | 0 |
| 257 | 0 |
| 258 | 0 |
| 259 | 0 |
| 260 | 1 |
| 261 | 1 |
| 262 | 0 |
| 263 | 0 |
| 264 | 0 |
| 265 | 0 |
| 266 | 0 |
| 267 | 0 |
| 268 | 1 |
| 269 | 1 |
| 270 | 0 |
| 271 | 0 |
| 272 | 1 |
| 273 | 0 |
| 274 | 0 |
| 275 | 0 |
| 276 | 2 |
| 277 | 0 |
| 278 | 0 |
| 279 | 1 |
| 280 | 0 |
| 281 | 1 |
| 282 | 0 |
| 283 | 0 |
| 284 | 2 |
| 285 | 1 |
| 286 | 0 |
| 287 | 0 |
| 288 | 1 |
| 289 | 1 |
| 290 | 0 |
| 291 | 0 |
| 292 | 0 |
| 293 | 1 |
| 294 | 0 |
| 295 | 1 |
| 296 | 1 |
| 297 | 0 |
| 298 | 0 |
| 299 | 1 |
| 300 | 3 |
| 301 | 0 |
| 302 | 0 |
| 303 | 1 |