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Prime Tuple Database
Prime p0= 2889421494566635631 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 22 8 60 40 12 26 10 32 10 26 12 40 60 8 22 50 (?)
an: 0 50 72 80 140 180 192 218 228 260 270 296 308 348 408 416 438 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=82, k=18, 50 22 8 60 40 12 26 10 32
dn: 0 50 22 8 60 40 12 26 10 32 10 26 12 40 60 8 22 50 (?)
an: 0 50 72 80 140 180 192 218 228 260 270 296 308 348 408 416 438 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=82, k=18, 50 22 8 60 40 12 26 10 32
| STPT(10) | 2889419604415008521 | 0 2 36 38 108 110 180 182 216 218 | -1890151627110 |
| STPT(10) | 2889420314418317357 | 0 2 12 14 42 44 72 74 84 86 | -1180148318274 |
| STPT(10) | 2889420417986249177 | 0 2 30 32 60 62 90 92 120 122 | -1076580386454 |
| SPT(16) | 2889421099367400509 | 0 30 42 44 60 104 134 140 192 198 228 272 288 290 302 332 | -395199235122 |
| STPT(10) | 2889421411606026431 | 0 2 36 38 78 80 120 122 156 158 | -82960609200 |
| SPT(16) | 2889421482822021461 | 0 6 26 48 56 66 68 90 188 210 212 222 230 252 272 278 | -11744614170 |
| TPT(14) | 2889421748444674787 | 0 2 84 86 120 122 180 182 240 242 264 266 282 284 | 253878039156 |
| STPT(10) | 2889421895243817779 | 0 2 18 20 30 32 42 44 60 62 | 400677182148 |
| STPT(10) | 2889421905541670909 | 0 2 12 14 90 92 168 170 180 182 | 410975035278 |
| TPT(14) | 2889422174177401691 | 0 2 6 8 78 80 90 92 138 140 168 170 180 182 | 679610766060 |
| SPT(16) | 2889422981366837893 | 0 66 108 120 136 168 186 208 216 238 256 288 304 316 358 424 | 1486800202262 |
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