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Prime Tuple Database
Prime p0= 2161155510776678783 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 8 30 22 14 6 28 30 8 30 28 6 14 22 30 8 30 (?)
an: 0 30 38 68 90 104 110 138 168 176 206 234 240 254 276 306 314 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Landjunge
db: batch=81, k=18, 30 8 30 22 14 6 28 30 8
dn: 0 30 8 30 22 14 6 28 30 8 30 28 6 14 22 30 8 30 (?)
an: 0 30 38 68 90 104 110 138 168 176 206 234 240 254 276 306 314 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Landjunge
db: batch=81, k=18, 30 8 30 22 14 6 28 30 8
| SPT(16) | 2161153766593082423 | 0 44 86 140 158 164 180 198 206 224 240 246 264 318 360 404 | -1744183596360 |
| SPT(16) | 2161153914485369021 | 0 18 38 80 86 126 158 206 282 330 362 402 408 450 470 488 | -1596291309762 |
| STPT(10) | 2161154200931778497 | 0 2 30 32 42 44 54 56 84 86 | -1309844900286 |
| STPT(10) | 2161154207284444037 | 0 2 30 32 42 44 54 56 84 86 | -1303492234746 |
| SPT(16) | 2161154298052793903 | 0 60 80 90 138 164 198 216 248 266 300 326 374 384 404 464 | -1212723884880 |
| SPT(16) | 2161154558262671249 | 0 18 32 42 54 108 120 150 152 182 194 248 260 270 284 302 | -952514007534 |
| STPT(10) | 2161155639515495039 | 0 2 18 20 30 32 42 44 60 62 | 128738816256 |
| STPT(10) | 2161156122069205901 | 0 2 6 8 48 50 90 92 96 98 | 611292527118 |
| SPT(18) | 2161156137615906611 | 0 56 90 102 110 146 180 182 270 272 360 362 396 432 440 452 486 542 | 626839227828 |
| SPT(16) | 2161156168313273867 | 0 50 54 60 72 74 120 126 170 176 222 224 236 242 246 296 | 657536595084 |
| SPT(18) | 2161156187658758803 | 0 18 34 60 64 84 88 118 120 154 156 186 190 210 214 240 256 274 | 676882080020 |
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