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Prime Tuple Database
Prime p0= 1994974852077446227 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 78 60 12 10 38 40 8 40 38 10 12 60 78 36 (?)
an: 0 36 114 174 186 196 234 274 282 322 360 370 382 442 520 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=80, k=16, 36 78 60 12 10 38 40 8
dn: 0 36 78 60 12 10 38 40 8 40 38 10 12 60 78 36 (?)
an: 0 36 114 174 186 196 234 274 282 322 360 370 382 442 520 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=80, k=16, 36 78 60 12 10 38 40 8
| STPT(12) | 1994974104089014859 | 0 2 18 20 42 44 228 230 252 254 270 272 | -747988431368 |
| STPT(10) | 1994974695066692159 | 0 2 18 20 30 32 42 44 60 62 | -157010754068 |
| STPT(10) | 1994974717003028567 | 0 2 30 32 102 104 174 176 204 206 | -135074417660 |
| STPT(10) | 1994974748504056727 | 0 2 42 44 72 74 102 104 144 146 | -103573389500 |
| STPT(10) | 1994974791576212387 | 0 2 30 32 42 44 54 56 84 86 | -60501233840 |
| SPT(16) | 1994974816324776401 | 0 12 20 48 56 92 168 176 222 230 306 342 350 378 386 398 | -35752669826 |
| SPT(16) | 1994975046618304739 | 0 44 150 164 182 192 230 240 242 252 290 300 318 332 438 482 | 194540858512 |
| STPT(10) | 1994975062385684567 | 0 2 24 26 42 44 60 62 84 86 | 210308238340 |
| TPT(14) | 1994975474211555851 | 0 2 36 38 78 80 96 98 138 140 288 290 330 332 | 622134109624 |
| SPT(16) | 1994975693729408557 | 0 66 72 100 102 112 154 166 270 282 324 334 336 364 370 436 | 841651962330 |
| SPT(18) | 1994975762748520961 | 0 30 50 80 92 180 206 260 296 342 378 432 458 546 558 588 608 638 | 910671074734 |
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