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Prime Tuple Database
Prime p0= 2091781453519808257 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 6 60 28 6 24 36 12 24 44 24 12 36 24 6 28 60 6 30 (?)
an: 0 30 36 96 124 130 154 190 202 226 270 294 306 342 366 372 400 460 466 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: CoolAtchOk
db: batch=80, k=20, 30 6 60 28 6 24 36 12 24 44
dn: 0 30 6 60 28 6 24 36 12 24 44 24 12 36 24 6 28 60 6 30 (?)
an: 0 30 36 96 124 130 154 190 202 226 270 294 306 342 366 372 400 460 466 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: CoolAtchOk
db: batch=80, k=20, 30 6 60 28 6 24 36 12 24 44
| STPT(10) | 2091779660827117109 | 0 2 30 32 60 62 90 92 120 122 | -1792692691148 |
| SPT(16) | 2091779691443201737 | 0 70 82 84 124 190 220 262 264 306 336 402 442 444 456 526 | -1762076606520 |
| STPT(10) | 2091780007051434611 | 0 2 6 8 18 20 30 32 36 38 | -1446468373646 |
| SPT(16) | 2091780357016754351 | 0 26 68 90 126 150 156 180 206 230 236 260 296 318 360 386 | -1096503053906 |
| SPT(16) | 2091780455379846323 | 0 24 30 44 144 156 200 210 224 234 278 290 390 404 410 434 | -998139961934 |
| TPT(16) | 2091781199667190481 | 0 2 30 32 36 38 156 158 228 230 240 242 258 260 270 272 | -253852617776 |
| STPT(10) | 2091782727952101521 | 0 2 30 32 120 122 210 212 240 242 | 1274432293264 |
| SPT(16) | 2091782739237932269 | 0 42 58 112 118 184 214 232 390 408 438 504 510 564 580 622 | 1285718124012 |
| SPT(16) | 2091782828495616211 | 0 102 130 132 168 228 238 282 286 330 340 400 436 438 466 568 | 1374975807954 |
| SPT(16) | 2091782844904703603 | 0 38 50 86 126 168 188 350 486 648 668 710 750 786 798 836 | 1391384895346 |
| STPT(10) | 2091783147742864757 | 0 2 24 26 42 44 60 62 84 86 | 1694223056500 |
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