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Prime Tuple Database
Prime p0= 278890680130322321 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 68 10 18 6 50 10 18 68 18 10 50 6 18 10 68 (?)
an: 0 68 78 96 102 152 162 180 248 266 276 326 332 350 360 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Ralfy
db: batch=69, k=16, 68 10 18 6 50 10 18 68
dn: 0 68 10 18 6 50 10 18 68 18 10 50 6 18 10 68 (?)
an: 0 68 78 96 102 152 162 180 248 266 276 326 332 350 360 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Ralfy
db: batch=69, k=16, 68 10 18 6 50 10 18 68
| SPT(14) | 278890622498395147 | 0 16 64 84 114 126 162 184 220 232 262 282 330 346 | -57631927174 |
| SPT(14) | 278890630101462461 | 0 18 26 36 56 62 66 92 96 102 122 132 140 158 | -50028859860 |
| SPT(14) | 278890633511990723 | 0 6 18 68 98 116 126 290 300 318 348 398 410 416 | -46618331598 |
| SPT(14) | 278890643407265623 | 0 24 30 48 60 88 100 144 156 184 196 214 220 244 | -36723056698 |
| TPT(12) | 278890654194938039 | 0 2 18 20 60 62 102 104 132 134 198 200 | -25935384282 |
| SPT(14) | 278890663826931229 | 0 22 24 28 34 72 78 154 160 198 204 208 210 232 | -16303391092 |
| SPT(14) | 278890688867174827 | 0 6 42 46 76 130 132 154 156 210 240 244 280 286 | 8736852506 |
| STPT(10) | 278890709268130007 | 0 2 42 44 72 74 102 104 144 146 | 29137807686 |
| TPT(12) | 278890709326092341 | 0 2 18 20 60 62 78 80 90 92 228 230 | 29195770020 |
| SPT(14) | 278890740791572237 | 0 16 100 102 126 144 150 256 262 280 304 306 390 406 | 60661249916 |
| TPT(12) | 278890762581282737 | 0 2 12 14 30 32 42 44 114 116 210 212 | 82450960416 |
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