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Prime Tuple Database
Prime p0= 1496278761751797623 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 22 20 6 90 10 2 40 12 38 12 40 2 10 90 6 20 22 26 (?)
an: 0 26 48 68 74 164 174 176 216 228 266 278 318 320 330 420 426 446 468 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Theadalus
db: batch=78, k=20, 26 22 20 6 90 10 2 40 12 38
dn: 0 26 22 20 6 90 10 2 40 12 38 12 40 2 10 90 6 20 22 26 (?)
an: 0 26 48 68 74 164 174 176 216 228 266 278 318 320 330 420 426 446 468 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Theadalus
db: batch=78, k=20, 26 22 20 6 90 10 2 40 12 38
| SPT(16) | 1496277642882700387 | 0 24 30 40 54 72 76 100 216 240 244 262 276 286 292 316 | -1118869097236 |
| SPT(16) | 1496278148849339879 | 0 8 122 134 204 212 248 254 288 294 330 338 408 420 534 542 | -612902457744 |
| TPT(14) | 1496278294028431547 | 0 2 240 242 270 272 342 344 390 392 480 482 504 506 | -467723366076 |
| SPT(16) | 1496278327674052477 | 0 70 102 106 126 136 150 162 184 196 210 220 240 244 276 346 | -434077745146 |
| SPT(16) | 1496278609396300879 | 0 18 22 64 84 102 120 130 132 142 160 178 198 240 244 262 | -152355496744 |
| TPT(14) | 1496278684617703487 | 0 2 114 116 132 134 174 176 180 182 294 296 312 314 | -77134094136 |
| TPT(16) | 1496278897410313169 | 0 2 30 32 60 62 72 74 102 104 180 182 438 440 522 524 | 135658515546 |
| SPT(16) | 1496279478611072303 | 0 36 68 74 96 180 200 210 254 264 284 368 390 396 428 464 | 716859274680 |
| STPT(10) | 1496279612789076317 | 0 2 42 44 72 74 102 104 144 146 | 851037278694 |
| SPT(16) | 1496279710228426477 | 0 4 22 72 142 154 160 202 294 336 342 354 424 474 492 496 | 948476628854 |
| STPT(10) | 1496279763488128481 | 0 2 36 38 78 80 120 122 156 158 | 1001736330858 |
©2024 Tomáš Brada