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Prime Tuple Database
Prime p0= 261307349209896989 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 30 68 30 4 18 44 34 44 18 4 30 68 30 (?)
an: 0 30 98 128 132 150 194 228 272 290 294 324 392 422
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Ralfy
db: batch=69, k=14, 30 68 30 4 18 44 34
dn: 0 30 68 30 4 18 44 34 44 18 4 30 68 30 (?)
an: 0 30 98 128 132 150 194 228 272 290 294 324 392 422
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Ralfy
db: batch=69, k=14, 30 68 30 4 18 44 34
| SPT(14) | 261307247567493791 | 0 26 68 80 108 110 140 198 228 230 258 270 312 338 | -101642403198 |
| TPT(12) | 261307252668439037 | 0 2 144 146 210 212 240 242 264 266 342 344 | -96541457952 |
| TPT(14) | 261307308670882847 | 0 2 42 44 72 74 84 86 114 116 162 164 174 176 | -40539014142 |
| SPT(14) | 261307316621344597 | 0 16 22 30 52 60 64 192 196 204 226 234 240 256 | -32588552392 |
| TPT(12) | 261307318773204701 | 0 2 18 20 30 32 48 50 60 62 156 158 | -30436692288 |
| TPT(12) | 261307322929799621 | 0 2 60 62 138 140 156 158 198 200 270 272 | -26280097368 |
| TPT(12) | 261307354155163427 | 0 2 24 26 234 236 270 272 312 314 324 326 | 4945266438 |
| SPT(14) | 261307390367370887 | 0 2 12 24 66 86 114 122 150 170 212 224 234 236 | 41157473898 |
| SPT(16) | 261307410155976251 | 0 56 72 86 92 96 162 182 216 236 302 306 312 326 342 398 | 60946079262 |
| TPT(12) | 261307421877645347 | 0 2 24 26 42 44 84 86 114 116 360 362 | 72667748358 |
| TPT(12) | 261307434299358899 | 0 2 48 50 60 62 72 74 132 134 168 170 | 85089461910 |
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