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Prime Tuple Database
Prime p0= 956991040104257231 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 6 22 32 78 22 30 6 32 6 30 22 78 32 22 6 2 (?)
an: 0 2 8 30 62 140 162 192 198 230 236 266 288 366 398 420 426 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=76, k=18, 2 6 22 32 78 22 30 6 32
dn: 0 2 6 22 32 78 22 30 6 32 6 30 22 78 32 22 6 2 (?)
an: 0 2 8 30 62 140 162 192 198 230 236 266 288 366 398 420 426 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=76, k=18, 2 6 22 32 78 22 30 6 32
| SPT(16) | 956990056370986447 | 0 34 84 90 120 150 172 174 190 192 214 244 274 280 330 364 | -983733270784 |
| STPT(10) | 956990198744378327 | 0 2 12 14 42 44 72 74 84 86 | -841359878904 |
| SPT(16) | 956990292127375789 | 0 28 84 108 114 132 142 174 178 210 220 238 244 268 324 352 | -747976881442 |
| STPT(10) | 956990557184748179 | 0 2 42 44 60 62 78 80 120 122 | -482919509052 |
| SPT(16) | 956990864436021841 | 0 6 10 52 60 72 76 90 112 126 130 142 150 192 196 202 | -175668235390 |
| SPT(16) | 956990948186917607 | 0 42 134 162 186 210 230 266 270 306 326 350 374 402 494 536 | -91917339624 |
| SPT(16) | 956991111088606249 | 0 10 18 22 52 94 178 208 234 264 348 390 420 424 432 442 | 70984349018 |
| STPT(12) | 956991692747764937 | 0 2 42 44 84 86 90 92 132 134 174 176 | 652643507706 |
| SPT(16) | 956991918589068787 | 0 12 42 52 66 102 112 126 130 144 154 190 204 214 244 256 | 878484811556 |
| SPT(16) | 956992205630508623 | 0 14 50 56 66 108 114 116 168 170 176 218 228 234 270 284 | 1165526251392 |
| SPT(16) | 956992350174648049 | 0 30 40 64 70 94 114 142 162 190 210 234 240 264 274 304 | 1310070390818 |
©2024 Tomáš Brada