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Prime Tuple Database
Prime p0= 2561774513294554253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 40 8 6 10 66 66 12 38 12 66 66 10 6 8 40 50 (?)
an: 0 50 90 98 104 114 180 246 258 296 308 374 440 450 456 464 504 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: RFGuy_KCCO
db: batch=82, k=18, 50 40 8 6 10 66 66 12 38
dn: 0 50 40 8 6 10 66 66 12 38 12 66 66 10 6 8 40 50 (?)
an: 0 50 90 98 104 114 180 246 258 296 308 374 440 450 456 464 504 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: RFGuy_KCCO
db: batch=82, k=18, 50 40 8 6 10 66 66 12 38
| SPT(16) | 2561773023305750633 | 0 14 38 54 108 134 150 168 176 194 210 236 290 306 330 344 | -1489988803620 |
| SPT(16) | 2561773574448445109 | 0 32 54 74 84 134 152 168 194 210 228 278 288 308 330 362 | -938846109144 |
| STPT(10) | 2561773694227458047 | 0 2 30 32 42 44 54 56 84 86 | -819067096206 |
| SPT(16) | 2561774218593993317 | 0 14 66 90 102 126 144 150 176 182 200 224 236 260 312 326 | -294700560936 |
| STPT(10) | 2561774242532406227 | 0 2 30 32 42 44 54 56 84 86 | -270762148026 |
| STPT(10) | 2561774343547145267 | 0 2 30 32 72 74 114 116 144 146 | -169747408986 |
| STPT(12) | 2561774790569151149 | 0 2 18 20 42 44 168 170 192 194 210 212 | 277274596896 |
| STPT(10) | 2561775018711665747 | 0 2 42 44 72 74 102 104 144 146 | 505417111494 |
| SPT(16) | 2561775494591827453 | 0 4 24 36 60 90 106 136 294 324 340 370 394 406 426 430 | 981297273200 |
| SPT(16) | 2561776229530851533 | 0 6 50 56 78 96 146 204 230 288 338 356 378 384 428 434 | 1716236297280 |
| TPT(14) | 2561776254866568011 | 0 2 60 62 156 158 186 188 336 338 420 422 528 530 | 1741572013758 |
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