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Prime Tuple Database
Prime p0= 1998260947152716381 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 42 10 18 2 10 56 10 2 18 10 42 18 2 (?)
an: 0 2 20 62 72 90 92 102 158 168 170 188 198 240 258 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: Chooka
db: batch=80, k=16, 2 18 42 10 18 2 10 56
dn: 0 2 18 42 10 18 2 10 56 10 2 18 10 42 18 2 (?)
an: 0 2 20 62 72 90 92 102 158 168 170 188 198 240 258 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: Chooka
db: batch=80, k=16, 2 18 42 10 18 2 10 56
| STPT(10) | 1998260158790418137 | 0 2 24 26 42 44 60 62 84 86 | -788362298244 |
| STPT(10) | 1998260229053277359 | 0 2 18 20 30 32 42 44 60 62 | -718099439022 |
| SPT(16) | 1998260320080763127 | 0 6 20 30 42 44 50 60 86 96 102 104 116 126 140 146 | -627071953254 |
| SPT(16) | 1998260363335120301 | 0 18 146 152 170 216 278 300 308 330 392 438 456 462 590 608 | -583817596080 |
| SPT(16) | 1998260543747714053 | 0 10 36 78 168 178 190 238 246 294 306 316 406 448 474 484 | -403405002328 |
| STPT(10) | 1998260745795486617 | 0 2 30 32 42 44 54 56 84 86 | -201357229764 |
| SPT(16) | 1998261036139643063 | 0 60 120 174 180 200 224 246 248 270 294 314 320 374 434 494 | 88986926682 |
| SPT(16) | 1998261688001667863 | 0 24 56 80 126 134 150 168 176 194 210 218 264 288 320 344 | 740848951482 |
| STPT(10) | 1998261785622022979 | 0 2 42 44 60 62 78 80 120 122 | 838469306598 |
| SPT(16) | 1998261786415101377 | 0 24 56 60 126 150 164 174 386 396 410 434 500 504 536 560 | 839262384996 |
| STPT(10) | 1998262490879468621 | 0 2 66 68 108 110 150 152 216 218 | 1543726752240 |
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