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Prime Tuple Database
Prime p0= 2258984895649381187 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 30 16 6 6 48 74 10 38 10 74 48 6 6 16 30 12 2 (?)
an: 0 2 14 44 60 66 72 120 194 204 242 252 326 374 380 386 402 432 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: JayPi
db: batch=81, k=20, 2 12 30 16 6 6 48 74 10 38
dn: 0 2 12 30 16 6 6 48 74 10 38 10 74 48 6 6 16 30 12 2 (?)
an: 0 2 14 44 60 66 72 120 194 204 242 252 326 374 380 386 402 432 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: JayPi
db: batch=81, k=20, 2 12 30 16 6 6 48 74 10 38
| SPT(16) | 2258983984751491553 | 0 8 44 50 78 84 108 134 204 230 254 260 288 294 330 338 | -910897889634 |
| TPT(14) | 2258984282890276619 | 0 2 18 20 72 74 108 110 138 140 150 152 210 212 | -612759104568 |
| STPT(10) | 2258984355048624167 | 0 2 30 32 42 44 54 56 84 86 | -540600757020 |
| STPT(10) | 2258984749303444007 | 0 2 24 26 42 44 60 62 84 86 | -146345937180 |
| STPT(10) | 2258984771109565391 | 0 2 6 8 48 50 90 92 96 98 | -124539815796 |
| STPT(10) | 2258984874830248889 | 0 2 18 20 30 32 42 44 60 62 | -20819132298 |
| STPT(10) | 2258984941094410469 | 0 2 48 50 90 92 132 134 180 182 | 45445029282 |
| SPT(16) | 2258985090944556167 | 0 30 36 72 102 114 134 140 156 162 182 194 224 260 266 296 | 195295174980 |
| STPT(10) | 2258985480257067227 | 0 2 12 14 42 44 72 74 84 86 | 584607686040 |
| SPT(16) | 2258986581276915823 | 0 34 78 100 138 156 180 198 376 394 418 436 474 496 540 574 | 1685627534636 |
| STPT(10) | 2258986637298377417 | 0 2 30 32 72 74 114 116 144 146 | 1741648996230 |
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