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Prime Tuple Database
Prime p0= 2156899956501737549 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 18 34 8 6 4 8 94 74 94 8 4 6 8 34 18 32 (?)
an: 0 32 50 84 92 98 102 110 204 278 372 380 384 390 398 432 450 482
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Landjunge
db: batch=81, k=18, 32 18 34 8 6 4 8 94 74
dn: 0 32 18 34 8 6 4 8 94 74 94 8 4 6 8 34 18 32 (?)
an: 0 32 50 84 92 98 102 110 204 278 372 380 384 390 398 432 450 482
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Landjunge
db: batch=81, k=18, 32 18 34 8 6 4 8 94 74
| SPT(16) | 2156899117783842317 | 0 30 36 56 74 90 144 152 204 212 266 282 300 320 326 356 | -838717895232 |
| STPT(10) | 2156899427248748459 | 0 2 12 14 90 92 168 170 180 182 | -529252989090 |
| STPT(10) | 2156899467637272269 | 0 2 18 20 30 32 42 44 60 62 | -488864465280 |
| SPT(16) | 2156899549879944209 | 0 54 92 104 134 138 152 200 282 330 344 348 378 390 428 482 | -406621793340 |
| TPT(14) | 2156899833109023347 | 0 2 72 74 90 92 210 212 270 272 294 296 312 314 | -123392714202 |
| SPT(16) | 2156899870184887943 | 0 14 26 44 66 90 98 168 176 246 254 278 300 318 330 344 | -86316849606 |
| TPT(14) | 2156900012261323331 | 0 2 30 32 60 62 78 80 168 170 186 188 246 248 | 55759585782 |
| STPT(12) | 2156900191746572549 | 0 2 60 62 90 92 168 170 198 200 258 260 | 235244835000 |
| STPT(10) | 2156900206333307189 | 0 2 18 20 30 32 42 44 60 62 | 249831569640 |
| STPT(10) | 2156900622257243999 | 0 2 42 44 90 92 138 140 180 182 | 665755506450 |
| SPT(16) | 2156900624534838269 | 0 140 164 194 204 224 234 240 272 278 288 308 318 348 372 512 | 668033100720 |
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