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Prime Tuple Database
Prime p0= 1964250937727947721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 18 18 2 22 56 4 56 22 2 18 18 4 26 (?)
an: 0 26 30 48 66 68 90 146 150 206 228 230 248 266 270 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=80, k=16, 26 4 18 18 2 22 56 4
dn: 0 26 4 18 18 2 22 56 4 56 22 2 18 18 4 26 (?)
an: 0 26 30 48 66 68 90 146 150 206 228 230 248 266 270 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=80, k=16, 26 4 18 18 2 22 56 4
| SPT(16) | 1964249101383547651 | 0 18 40 52 180 186 190 192 226 228 232 238 366 378 400 418 | -1836344400070 |
| SPT(20) | 1964249676063068287 | 0 22 66 82 124 136 154 160 210 264 412 466 516 522 540 552 594 610 654 676 | -1261664879434 |
| SPT(16) | 1964249802330157841 | 0 6 42 48 90 120 126 170 258 302 308 338 380 386 422 428 | -1135397789880 |
| SPT(16) | 1964249887795181291 | 0 12 18 26 56 68 126 132 266 272 330 342 372 380 386 398 | -1049932766430 |
| STPT(10) | 1964250461047411487 | 0 2 30 32 42 44 54 56 84 86 | -476680536234 |
| STPT(10) | 1964250640551926939 | 0 2 42 44 60 62 78 80 120 122 | -297176020782 |
| SPT(16) | 1964251562964662731 | 0 40 48 58 102 126 130 138 160 168 172 196 240 250 258 298 | 625236715010 |
| STPT(10) | 1964251859470497131 | 0 2 78 80 108 110 138 140 216 218 | 921742549410 |
| STPT(10) | 1964252071875974927 | 0 2 54 56 72 74 90 92 144 146 | 1134148027206 |
| STPT(12) | 1964252384720285327 | 0 2 42 44 90 92 174 176 222 224 264 266 | 1446992337606 |
| STPT(10) | 1964252672825323997 | 0 2 30 32 42 44 54 56 84 86 | 1735097376276 |
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