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Prime Tuple Database
Prime p0= 2993681961134260889 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 18 14 66 54 22 14 22 54 66 14 18 10 20 (?)
an: 0 20 30 48 62 128 182 204 218 240 294 360 374 392 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=82, k=16, 20 10 18 14 66 54 22 14
dn: 0 20 10 18 14 66 54 22 14 22 54 66 14 18 10 20 (?)
an: 0 20 30 48 62 128 182 204 218 240 294 360 374 392 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=82, k=16, 20 10 18 14 66 54 22 14
| SPT(16) | 2993681050250227427 | 0 44 62 74 80 84 122 150 206 234 272 276 282 294 312 356 | -910884033462 |
| SPT(16) | 2993681202822087301 | 0 10 12 30 40 42 52 96 142 186 196 198 208 226 228 238 | -758312173588 |
| SPT(16) | 2993681238024568321 | 0 16 46 52 72 76 90 126 142 178 192 196 216 222 252 268 | -723109692568 |
| STPT(10) | 2993681576970852797 | 0 2 12 14 42 44 72 74 84 86 | -384163408092 |
| STPT(10) | 2993681702069669447 | 0 2 42 44 132 134 222 224 264 266 | -259064591442 |
| STPT(10) | 2993681915587522277 | 0 2 24 26 42 44 60 62 84 86 | -45546738612 |
| SPT(16) | 2993682043310822783 | 0 36 78 110 126 138 164 168 206 210 236 248 264 296 338 374 | 82176561894 |
| STPT(10) | 2993682131705026439 | 0 2 18 20 30 32 42 44 60 62 | 170570765550 |
| STPT(10) | 2993682596671804319 | 0 2 42 44 60 62 78 80 120 122 | 635537543430 |
| STPT(10) | 2993682727783241909 | 0 2 18 20 30 32 42 44 60 62 | 766648981020 |
| STPT(10) | 2993682865458180191 | 0 2 6 8 18 20 30 32 36 38 | 904323919302 |
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