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Prime Tuple Database
Prime p0= 2605560355209174581 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 28 32 48 10 18 2 10 62 4 62 10 2 18 10 48 32 28 32 (?)
an: 0 32 60 92 140 150 168 170 180 242 246 308 318 320 338 348 396 428 456 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: SEARCHER
db: batch=82, k=20, 32 28 32 48 10 18 2 10 62 4
dn: 0 32 28 32 48 10 18 2 10 62 4 62 10 2 18 10 48 32 28 32 (?)
an: 0 32 60 92 140 150 168 170 180 242 246 308 318 320 338 348 396 428 456 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: SEARCHER
db: batch=82, k=20, 32 28 32 48 10 18 2 10 62 4
| SPT(16) | 2605559235565364017 | 0 64 66 76 102 106 162 196 210 244 300 304 330 340 342 406 | -1119643810564 |
| SPT(16) | 2605559238574706651 | 0 6 30 42 56 66 72 80 108 116 122 132 146 158 182 188 | -1116634467930 |
| SPT(16) | 2605559821071896453 | 0 6 8 18 20 50 74 78 146 150 174 204 206 216 218 224 | -534137278128 |
| SPT(16) | 2605559860969299331 | 0 18 30 58 60 70 88 108 160 180 198 208 210 238 250 268 | -494239875250 |
| SPT(16) | 2605559969924807723 | 0 6 20 120 146 176 210 224 240 254 288 318 344 444 458 464 | -385284366858 |
| SPT(16) | 2605560222754603181 | 0 18 42 60 86 170 182 198 200 216 228 312 338 356 380 398 | -132454571400 |
| STPT(10) | 2605560675035042477 | 0 2 30 32 42 44 54 56 84 86 | 319825867896 |
| STPT(10) | 2605560684802708481 | 0 2 30 32 60 62 90 92 120 122 | 329593533900 |
| TPT(14) | 2605560874059125597 | 0 2 192 194 222 224 264 266 294 296 324 326 354 356 | 518849951016 |
| SPT(16) | 2605561194869635699 | 0 4 28 58 100 114 120 144 184 208 214 228 270 300 324 328 | 839660461118 |
| STPT(10) | 2605561769849286299 | 0 2 42 44 60 62 78 80 120 122 | 1414640111718 |
©2024 Tomáš Brada