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Prime Tuple Database
Prime p0= 281251395265171361 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 30 22 6 30 8 16 8 30 6 22 30 20 (?)
an: 0 20 50 72 78 108 116 132 140 170 176 198 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Paul
db: batch=69, k=14, 20 30 22 6 30 8 16
dn: 0 20 30 22 6 30 8 16 8 30 6 22 30 20 (?)
an: 0 20 50 72 78 108 116 132 140 170 176 198 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Paul
db: batch=69, k=14, 20 30 22 6 30 8 16
| SPT(14) | 281251290394691549 | 0 72 84 114 122 182 204 218 240 300 308 338 350 422 | -104870479812 |
| SPT(14) | 281251293139549259 | 0 8 42 60 90 98 128 174 204 212 242 260 294 302 | -102125622102 |
| SPT(14) | 281251337914799431 | 0 60 72 82 100 102 130 138 166 168 186 196 208 268 | -57350371930 |
| SPT(14) | 281251346642433547 | 0 190 202 210 220 232 262 300 330 342 352 360 372 562 | -48622737814 |
| SPT(16) | 281251358087051357 | 0 14 54 62 74 92 126 134 192 200 234 252 264 272 312 326 | -37178120004 |
| SPT(14) | 281251369818699331 | 0 18 46 76 88 90 108 130 148 150 162 192 220 238 | -25446472030 |
| SPT(14) | 281251399382288201 | 0 12 38 60 96 102 110 138 146 152 188 210 236 248 | 4117116840 |
| TPT(12) | 281251429603043321 | 0 2 78 80 120 122 156 158 198 200 336 338 | 34337871960 |
| SPT(14) | 281251430969944493 | 0 24 48 84 104 114 120 128 134 144 164 200 224 248 | 35704773132 |
| SPT(14) | 281251446081729923 | 0 44 56 66 86 144 156 158 170 228 248 258 270 314 | 50816558562 |
| TPT(12) | 281251455143686691 | 0 2 210 212 228 230 276 278 360 362 366 368 | 59878515330 |
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