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Prime Tuple Database
Prime p0= 2161150892943077549 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 72 40 6 72 8 4 26 16 26 4 8 72 6 40 72 20 (?)
an: 0 20 92 132 138 210 218 222 248 264 290 294 302 374 380 420 492 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Landjunge
db: batch=81, k=18, 20 72 40 6 72 8 4 26 16
dn: 0 20 72 40 6 72 8 4 26 16 26 4 8 72 6 40 72 20 (?)
an: 0 20 92 132 138 210 218 222 248 264 290 294 302 374 380 420 492 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Landjunge
db: batch=81, k=18, 20 72 40 6 72 8 4 26 16
| STPT(10) | 2161149537532057517 | 0 2 30 32 42 44 54 56 84 86 | -1355411020032 |
| SPT(16) | 2161149819051380789 | 0 30 78 84 114 134 140 164 288 312 318 338 368 374 422 452 | -1073891696760 |
| SPT(16) | 2161149948887055031 | 0 12 28 48 52 58 70 90 100 120 132 138 142 162 178 190 | -944056022518 |
| STPT(10) | 2161149961177856861 | 0 2 36 38 78 80 120 122 156 158 | -931765220688 |
| STPT(10) | 2161150809028616729 | 0 2 18 20 60 62 102 104 120 122 | -83914460820 |
| SPT(16) | 2161150835147222713 | 0 84 90 100 114 204 216 270 340 394 406 496 510 520 526 610 | -57795854836 |
| STPT(10) | 2161151218425192347 | 0 2 54 56 72 74 90 92 144 146 | 325482114798 |
| SPT(16) | 2161151367461697733 | 0 30 36 94 118 160 174 180 304 310 324 366 390 448 454 484 | 474518620184 |
| STPT(10) | 2161151653773621317 | 0 2 54 56 72 74 90 92 144 146 | 760830543768 |
| STPT(10) | 2161151732020049339 | 0 2 18 20 30 32 42 44 60 62 | 839076971790 |
| STPT(10) | 2161151804144583977 | 0 2 24 26 42 44 60 62 84 86 | 911201506428 |
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