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Prime Tuple Database
Prime p0= 2157896083998464981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 36 16 8 12 48 142 48 12 8 16 36 18 2 (?)
an: 0 2 20 56 72 80 92 140 282 330 342 350 366 402 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Landjunge
db: batch=81, k=16, 2 18 36 16 8 12 48 142
dn: 0 2 18 36 16 8 12 48 142 48 12 8 16 36 18 2 (?)
an: 0 2 20 56 72 80 92 140 282 330 342 350 366 402 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Landjunge
db: batch=81, k=16, 2 18 36 16 8 12 48 142
| SPT(16) | 2157894764363649691 | 0 18 28 90 108 142 226 238 300 312 396 430 448 510 520 538 | -1319634815290 |
| SPT(16) | 2157895027541421037 | 0 4 30 60 72 102 226 246 310 330 454 484 496 526 552 556 | -1056457043944 |
| STPT(10) | 2157895092580923539 | 0 2 18 20 30 32 42 44 60 62 | -991417541442 |
| SPT(16) | 2157895397330260171 | 0 22 100 136 150 160 166 192 250 276 282 292 306 342 420 442 | -686668204810 |
| TPT(16) | 2157895442626843649 | 0 2 30 32 72 74 90 92 132 134 210 212 378 380 450 452 | -641371621332 |
| STPT(10) | 2157895725680051657 | 0 2 24 26 42 44 60 62 84 86 | -358318413324 |
| SPT(16) | 2157896116719979451 | 0 6 30 56 72 96 132 138 230 236 272 296 312 338 362 368 | 32721514470 |
| SPT(16) | 2157896356831791449 | 0 12 20 44 54 60 84 122 132 170 194 200 210 234 242 254 | 272833326468 |
| SPT(16) | 2157897465698813693 | 0 24 26 30 50 96 114 140 150 176 194 240 260 264 266 290 | 1381700348712 |
| STPT(10) | 2157897556881517037 | 0 2 30 32 72 74 114 116 144 146 | 1472883052056 |
| STPT(10) | 2157897753370785869 | 0 2 18 20 60 62 102 104 120 122 | 1669372320888 |
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