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Prime Tuple Database
Prime p0= 2804802957572605511 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 4 18 6 20 12 18 24 22 44 22 24 18 12 20 6 18 4 8 (?)
an: 0 8 12 30 36 56 68 86 110 132 176 198 222 240 252 272 278 296 300 308
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: conf [MM]
db: batch=82, k=20, 8 4 18 6 20 12 18 24 22 44
dn: 0 8 4 18 6 20 12 18 24 22 44 22 24 18 12 20 6 18 4 8 (?)
an: 0 8 12 30 36 56 68 86 110 132 176 198 222 240 252 272 278 296 300 308
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: conf [MM]
db: batch=82, k=20, 8 4 18 6 20 12 18 24 22 44
| STPT(10) | 2804801516030246987 | 0 2 42 44 72 74 102 104 144 146 | -1441542358524 |
| STPT(10) | 2804801556326940719 | 0 2 48 50 90 92 132 134 180 182 | -1401245664792 |
| STPT(10) | 2804801947234238009 | 0 2 42 44 60 62 78 80 120 122 | -1010338367502 |
| SPT(16) | 2804802285660851393 | 0 30 78 98 108 128 144 194 210 260 276 296 306 326 374 404 | -671911754118 |
| SPT(16) | 2804802363431064169 | 0 28 40 54 84 130 132 144 148 160 162 208 238 252 264 292 | -594141541342 |
| SPT(16) | 2804802482550713923 | 0 24 70 130 144 154 168 178 210 220 234 244 258 318 364 388 | -475021891588 |
| STPT(10) | 2804803025683832609 | 0 2 42 44 60 62 78 80 120 122 | 68111227098 |
| SPT(16) | 2804803215804541499 | 0 14 20 48 60 158 212 230 252 270 324 422 434 462 468 482 | 258231935988 |
| STPT(10) | 2804803271400702329 | 0 2 18 20 30 32 42 44 60 62 | 313828096818 |
| STPT(10) | 2804803401907934417 | 0 2 12 14 42 44 72 74 84 86 | 444335328906 |
| STPT(10) | 2804803492527092237 | 0 2 30 32 42 44 54 56 84 86 | 534954486726 |
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