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Prime Tuple Database
Prime p0= 2153364834382319737 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 12 56 22 30 32 78 22 38 40 38 22 78 32 30 22 56 12 22 (?)
an: 0 22 34 90 112 142 174 252 274 312 352 390 412 490 522 552 574 630 642 664
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: Landjunge
db: batch=81, k=20, 22 12 56 22 30 32 78 22 38 40
dn: 0 22 12 56 22 30 32 78 22 38 40 38 22 78 32 30 22 56 12 22 (?)
an: 0 22 34 90 112 142 174 252 274 312 352 390 412 490 522 552 574 630 642 664
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: Landjunge
db: batch=81, k=20, 22 12 56 22 30 32 78 22 38 40
| SPT(18) | 2153363426564889947 | 0 24 72 90 114 132 146 192 206 210 224 270 284 302 326 344 392 416 | -1407817429790 |
| SPT(16) | 2153363840993016697 | 0 12 30 34 36 42 70 82 114 126 154 160 162 166 184 196 | -993389303040 |
| TPT(14) | 2153363894590184357 | 0 2 12 14 54 56 72 74 102 104 132 134 144 146 | -939792135380 |
| STPT(10) | 2153364099108826337 | 0 2 24 26 42 44 60 62 84 86 | -735273493400 |
| SPT(16) | 2153364529234639517 | 0 12 14 20 24 80 86 90 146 150 156 212 216 222 224 236 | -305147680220 |
| TPT(14) | 2153364690560282291 | 0 2 66 68 78 80 108 110 120 122 180 182 330 332 | -143822037446 |
| SPT(16) | 2153364966561787687 | 0 16 24 52 114 126 142 190 276 324 340 352 414 442 450 466 | 132179467950 |
| STPT(10) | 2153365013639851397 | 0 2 12 14 42 44 72 74 84 86 | 179257531660 |
| STPT(10) | 2153365280720123381 | 0 2 6 8 18 20 30 32 36 38 | 446337803644 |
| SPT(16) | 2153365356371312087 | 0 12 26 60 90 92 96 104 132 140 144 146 176 210 224 236 | 521988992350 |
| SPT(16) | 2153365540911754219 | 0 52 154 162 178 270 282 294 298 310 322 414 430 438 540 592 | 706529434482 |
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