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Prime Tuple Database
Prime p0= 3978867127273662541 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 52 6 44 40 30 8 28 2 28 2 28 8 30 40 44 6 52 (?)
an: 0 52 58 102 142 172 180 208 210 238 240 268 276 306 346 390 396 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: vanos0512
db: batch=84, k=18, 52 6 44 40 30 8 28 2 28
dn: 0 52 6 44 40 30 8 28 2 28 2 28 8 30 40 44 6 52 (?)
an: 0 52 58 102 142 172 180 208 210 238 240 268 276 306 346 390 396 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: vanos0512
db: batch=84, k=18, 52 6 44 40 30 8 28 2 28
| STPT(10) | 3978866272291510277 | 0 2 12 14 42 44 72 74 84 86 | -854982152264 |
| STPT(10) | 3978866294492454119 | 0 2 18 20 30 32 42 44 60 62 | -832781208422 |
| STPT(10) | 3978866483795818619 | 0 2 42 44 90 92 138 140 180 182 | -643477843922 |
| STPT(10) | 3978866644820371859 | 0 2 42 44 60 62 78 80 120 122 | -482453290682 |
| STPT(10) | 3978866987159241647 | 0 2 30 32 42 44 54 56 84 86 | -140114420894 |
| SPT(16) | 3978867036296283631 | 0 30 36 108 148 190 216 220 258 262 288 330 370 442 448 478 | -90977378910 |
| TPT(14) | 3978867421965400607 | 0 2 42 44 54 56 192 194 210 212 240 242 294 296 | 294691738066 |
| SPT(16) | 3978867699424958099 | 0 2 30 60 134 198 204 224 258 278 284 348 422 452 480 482 | 572151295558 |
| TPT(14) | 3978867920516686319 | 0 2 48 50 78 80 108 110 168 170 180 182 210 212 | 793243023778 |
| STPT(10) | 3978867925725442229 | 0 2 18 20 30 32 42 44 60 62 | 798451779688 |
| STPT(10) | 3978867985793488769 | 0 2 18 20 60 62 102 104 120 122 | 858519826228 |
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