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Prime Tuple Database
Prime p0= 1274201468494968943 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 2 10 8 42 24 4 38 22 38 4 24 42 8 10 2 28 (?)
an: 0 28 30 40 48 90 114 118 156 178 216 220 244 286 294 304 306 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: JohnMD
db: batch=77, k=18, 28 2 10 8 42 24 4 38 22
dn: 0 28 2 10 8 42 24 4 38 22 38 4 24 42 8 10 2 28 (?)
an: 0 28 30 40 48 90 114 118 156 178 216 220 244 286 294 304 306 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: JohnMD
db: batch=77, k=18, 28 2 10 8 42 24 4 38 22
| SPT(16) | 1274200089332396209 | 0 22 54 112 120 124 154 162 190 198 228 232 240 298 330 352 | -1379162572734 |
| SPT(16) | 1274200102255520221 | 0 12 78 96 112 118 148 150 358 360 390 396 412 430 496 508 | -1366239448722 |
| STPT(10) | 1274200309658038307 | 0 2 30 32 42 44 54 56 84 86 | -1158836930636 |
| SPT(16) | 1274201060547511379 | 0 38 72 182 188 204 218 254 258 294 308 324 330 440 474 512 | -407947457564 |
| STPT(10) | 1274201221663131401 | 0 2 6 8 48 50 90 92 96 98 | -246831837542 |
| SPT(16) | 1274201385341052593 | 0 18 20 36 66 68 164 216 278 330 426 428 458 474 476 494 | -83153916350 |
| SPT(16) | 1274201614213920397 | 0 4 52 54 70 82 124 130 174 180 222 234 250 252 300 304 | 145718951454 |
| STPT(10) | 1274202099197930657 | 0 2 30 32 42 44 54 56 84 86 | 630702961714 |
| STPT(10) | 1274202158787931517 | 0 2 60 62 72 74 84 86 144 146 | 690292962574 |
| SPT(13) | 1274202378043421117 | 0 30 54 84 96 114 120 126 144 156 186 210 240 | 909548452174 |
| SPT(16) | 1274202698201370647 | 0 36 42 56 66 92 134 140 156 162 204 230 240 254 260 296 | 1229706401704 |
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