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Prime Tuple Database
Prime p0= 2048269689608670551 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 20 6 30 64 26 24 4 2 4 24 26 64 30 6 20 36 (?)
an: 0 36 56 62 92 156 182 206 210 212 216 240 266 330 360 366 386 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Josemi
db: batch=80, k=18, 36 20 6 30 64 26 24 4 2
dn: 0 36 20 6 30 64 26 24 4 2 4 24 26 64 30 6 20 36 (?)
an: 0 36 56 62 92 156 182 206 210 212 216 240 266 330 360 366 386 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Josemi
db: batch=80, k=18, 36 20 6 30 64 26 24 4 2
| SPT(16) | 2048267901111186421 | 0 28 30 60 88 120 148 160 186 198 226 258 286 316 318 346 | -1788497484130 |
| STPT(10) | 2048268054077432321 | 0 2 36 38 78 80 120 122 156 158 | -1635531238230 |
| STPT(10) | 2048268315061493477 | 0 2 30 32 42 44 54 56 84 86 | -1374547177074 |
| SPT(16) | 2048268338629496567 | 0 6 36 50 62 72 80 90 122 132 140 150 162 176 206 212 | -1350979173984 |
| STPT(10) | 2048269406764937969 | 0 2 18 20 30 32 42 44 60 62 | -282843732582 |
| STPT(10) | 2048269480636609187 | 0 2 12 14 42 44 72 74 84 86 | -208972061364 |
| STPT(10) | 2048269691750502131 | 0 2 6 8 18 20 30 32 36 38 | 2141831580 |
| STPT(10) | 2048269902983943167 | 0 2 12 14 42 44 72 74 84 86 | 213375272616 |
| SPT(16) | 2048270002804024201 | 0 12 60 72 118 156 180 198 280 298 322 360 406 418 466 478 | 313195353650 |
| SPT(16) | 2048270351893903759 | 0 12 18 24 34 102 112 130 342 360 370 438 448 454 460 472 | 662285233208 |
| SPT(16) | 2048271116646512053 | 0 28 64 108 136 156 168 174 220 226 238 258 286 330 366 394 | 1427037841502 |
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