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Prime Tuple Database
Prime p0= 950505391666490431 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 16 68 10 2 4 56 16 32 16 56 4 2 10 68 16 6 (?)
an: 0 6 22 90 100 102 106 162 178 210 226 282 286 288 298 366 382 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: HenkM
db: batch=76, k=18, 6 16 68 10 2 4 56 16 32
dn: 0 6 16 68 10 2 4 56 16 32 16 56 4 2 10 68 16 6 (?)
an: 0 6 22 90 100 102 106 162 178 210 226 282 286 288 298 366 382 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: HenkM
db: batch=76, k=18, 6 16 68 10 2 4 56 16 32
| SPT(16) | 950503787092350151 | 0 12 42 48 52 70 108 136 192 220 258 276 280 286 316 328 | -1604574140280 |
| STPT(10) | 950504082012378347 | 0 2 24 26 42 44 60 62 84 86 | -1309654112084 |
| SPT(16) | 950504257595479033 | 0 6 10 28 46 144 150 184 210 244 250 348 366 384 388 394 | -1134071011398 |
| STPT(10) | 950504449308943349 | 0 2 42 44 60 62 78 80 120 122 | -942357547082 |
| TPT(14) | 950504504025803999 | 0 2 42 44 60 62 72 74 108 110 138 140 198 200 | -887640686432 |
| TPT(16) | 950505279400155119 | 0 2 42 44 60 62 90 92 168 170 210 212 222 224 258 260 | -112266335312 |
| SPT(16) | 950505435854378399 | 0 2 24 30 50 62 78 92 120 134 150 162 182 188 210 212 | 44187887968 |
| STPT(10) | 950505654139676807 | 0 2 12 14 42 44 72 74 84 86 | 262473186376 |
| SPT(16) | 950505686885021263 | 0 40 54 78 90 138 154 156 208 210 226 274 286 310 324 364 | 295218530832 |
| SPT(16) | 950505756208995341 | 0 26 32 36 38 42 68 116 252 300 326 330 332 336 342 368 | 364542504910 |
| STPT(10) | 950506123730474921 | 0 2 36 38 78 80 120 122 156 158 | 732063984490 |
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