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Prime Tuple Database
Prime p0= 981904770134216507 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 12 18 12 20 66 10 2 22 2 10 66 20 12 18 12 12 (?)
an: 0 12 24 42 54 74 140 150 152 174 176 186 252 272 284 302 314 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: stoneageman
db: batch=76, k=18, 12 12 18 12 20 66 10 2 22
dn: 0 12 12 18 12 20 66 10 2 22 2 10 66 20 12 18 12 12 (?)
an: 0 12 24 42 54 74 140 150 152 174 176 186 252 272 284 302 314 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: stoneageman
db: batch=76, k=18, 12 12 18 12 20 66 10 2 22
| STPT(12) | 981903353620672589 | 0 2 12 14 30 32 120 122 138 140 150 152 | -1416513543918 |
| STPT(10) | 981903356067316547 | 0 2 42 44 72 74 102 104 144 146 | -1414066899960 |
| SPT(16) | 981903398117464187 | 0 14 32 72 74 114 122 156 170 204 212 252 254 294 312 326 | -1372016752320 |
| SPT(16) | 981903792711702013 | 0 4 58 60 88 108 124 186 208 270 286 306 334 336 390 394 | -977422514494 |
| SPT(16) | 981904168808841599 | 0 44 72 80 104 170 182 198 374 390 402 468 492 500 528 572 | -601325374908 |
| SPT(16) | 981904730139010267 | 0 6 30 64 102 132 154 156 160 162 184 214 252 286 310 316 | -39995206240 |
| STPT(10) | 981904804148765591 | 0 2 6 8 48 50 90 92 96 98 | 34014549084 |
| STPT(10) | 981904830040354397 | 0 2 60 62 72 74 84 86 144 146 | 59906137890 |
| STPT(10) | 981904840235006921 | 0 2 36 38 78 80 120 122 156 158 | 70100790414 |
| SPT(16) | 981904981910055947 | 0 6 24 30 42 56 72 86 120 134 150 164 176 182 200 206 | 211775839440 |
| STPT(10) | 981905281278403397 | 0 2 24 26 42 44 60 62 84 86 | 511144186890 |
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