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Prime Tuple Database
Prime p0= 998434065652400323 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 22 20 78 10 60 24 8 22 8 24 60 10 78 20 22 24 (?)
an: 0 24 46 66 144 154 214 238 246 268 276 300 360 370 448 468 490 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Theadalus
db: batch=76, k=18, 24 22 20 78 10 60 24 8 22
dn: 0 24 22 20 78 10 60 24 8 22 8 24 60 10 78 20 22 24 (?)
an: 0 24 46 66 144 154 214 238 246 268 276 300 360 370 448 468 490 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Theadalus
db: batch=76, k=18, 24 22 20 78 10 60 24 8 22
| SPT(16) | 998433258155511149 | 0 20 72 90 114 170 174 180 182 188 192 248 272 290 342 362 | -807496889174 |
| SPT(16) | 998433380535173549 | 0 30 72 98 110 150 170 180 182 192 212 252 264 290 332 362 | -685117226774 |
| SPT(16) | 998433384429113797 | 0 52 94 120 126 184 204 274 372 442 462 520 526 552 594 646 | -681223286526 |
| SPT(16) | 998433634777896769 | 0 4 22 30 34 40 90 112 132 154 204 210 214 222 240 244 | -430874503554 |
| SPT(16) | 998433776206531321 | 0 42 90 180 192 210 336 340 348 352 478 496 508 598 646 688 | -289445869002 |
| SPT(16) | 998434061500883549 | 0 62 68 80 110 120 128 150 152 174 182 192 222 234 240 302 | -4151516774 |
| STPT(10) | 998434481438801159 | 0 2 18 20 30 32 42 44 60 62 | 415786400836 |
| STPT(10) | 998435057671835867 | 0 2 30 32 72 74 114 116 144 146 | 992019435544 |
| SPT(16) | 998435150623011613 | 0 4 24 64 78 94 106 154 180 228 240 256 270 310 330 334 | 1084970611290 |
| SPT(16) | 998435408385620629 | 0 28 54 58 78 118 120 132 190 202 204 244 264 268 294 322 | 1342733220306 |
| STPT(10) | 998435415933552599 | 0 2 30 32 60 62 90 92 120 122 | 1350281152276 |
©2024 Tomáš Brada