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Prime Tuple Database
Prime p0= 1995398255983724981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 4 12 104 22 30 2 30 22 104 12 4 18 8 (?)
an: 0 8 26 30 42 146 168 198 200 230 252 356 368 372 390 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Coleslaw
db: batch=80, k=16, 8 18 4 12 104 22 30 2
dn: 0 8 18 4 12 104 22 30 2 30 22 104 12 4 18 8 (?)
an: 0 8 26 30 42 146 168 198 200 230 252 356 368 372 390 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Coleslaw
db: batch=80, k=16, 8 18 4 12 104 22 30 2
| STPT(10) | 1995397901563256129 | 0 2 18 20 30 32 42 44 60 62 | -354420468852 |
| SPT(16) | 1995398037210301781 | 0 18 26 92 96 98 110 120 158 168 180 182 186 252 260 278 | -218773423200 |
| SPT(16) | 1995398173809958777 | 0 30 34 66 100 124 142 252 334 444 462 486 520 552 556 586 | -82173766204 |
| SPT(16) | 1995398190356761279 | 0 40 84 88 90 118 144 154 228 238 264 292 294 298 342 382 | -65626963702 |
| SPT(16) | 1995398213137268579 | 0 38 50 120 138 168 170 224 234 288 290 320 338 408 420 458 | -42846456402 |
| STPT(10) | 1995398246249392079 | 0 2 18 20 30 32 42 44 60 62 | -9734332902 |
| SPT(16) | 1995398344307362367 | 0 6 20 42 66 132 164 200 216 252 284 350 374 396 410 416 | 88323637386 |
| STPT(10) | 1995398565934186337 | 0 2 12 14 42 44 72 74 84 86 | 309950461356 |
| SPT(16) | 1995398690544809521 | 0 100 132 142 156 180 222 226 252 256 298 322 336 346 378 478 | 434561084540 |
| SPT(16) | 1995398750759767153 | 0 10 48 58 76 84 118 150 184 216 250 258 276 286 324 334 | 494776042172 |
| STPT(10) | 1995398803111400507 | 0 2 60 62 72 74 84 86 144 146 | 547127675526 |
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