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Prime Tuple Database
Prime p0= 1249992791238922963 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 54 30 26 16 18 8 12 58 12 8 18 16 26 30 54 4 (?)
an: 0 4 58 88 114 130 148 156 168 226 238 246 264 280 306 336 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Skivelitis2
db: batch=77, k=18, 4 54 30 26 16 18 8 12 58
dn: 0 4 54 30 26 16 18 8 12 58 12 8 18 16 26 30 54 4 (?)
an: 0 4 58 88 114 130 148 156 168 226 238 246 264 280 306 336 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Skivelitis2
db: batch=77, k=18, 4 54 30 26 16 18 8 12 58
| SPT(16) | 1249991953614250213 | 0 24 34 48 64 94 100 136 138 174 180 210 226 240 250 274 | -837624672750 |
| STPT(10) | 1249991984932537547 | 0 2 30 32 42 44 54 56 84 86 | -806306385416 |
| SPT(16) | 1249992139005052687 | 0 4 24 34 40 60 76 84 142 150 166 186 192 202 222 226 | -652233870276 |
| STPT(10) | 1249992290279811341 | 0 2 6 8 48 50 90 92 96 98 | -500959111622 |
| SPT(16) | 1249992364206799789 | 0 88 108 112 118 120 162 210 220 268 310 312 318 322 342 430 | -427032123174 |
| STPT(10) | 1249992771863561657 | 0 2 84 86 162 164 240 242 324 326 | -19375361306 |
| STPT(10) | 1249992976899482939 | 0 2 12 14 90 92 168 170 180 182 | 185660559976 |
| STPT(10) | 1249993270897697939 | 0 2 18 20 30 32 42 44 60 62 | 479658774976 |
| SPT(20) | 1249993333386886607 | 0 12 24 44 114 126 176 182 192 212 234 254 264 270 320 332 402 422 434 446 | 542147963644 |
| STPT(10) | 1249993478603325899 | 0 2 18 20 60 62 102 104 120 122 | 687364402936 |
| SPT(16) | 1249993897092064081 | 0 12 52 66 88 112 118 132 136 150 156 180 202 216 256 268 | 1105853141118 |
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