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Prime Tuple Database
Prime p0= 2127476892993502511 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 38 10 20 72 4 62 52 62 4 72 20 10 38 16 26 (?)
an: 0 26 42 80 90 110 182 186 248 300 362 366 438 458 468 506 522 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Donn Pike (USAF Ret)
db: batch=80, k=18, 26 16 38 10 20 72 4 62 52
dn: 0 26 16 38 10 20 72 4 62 52 62 4 72 20 10 38 16 26 (?)
an: 0 26 42 80 90 110 182 186 248 300 362 366 438 458 468 506 522 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Donn Pike (USAF Ret)
db: batch=80, k=18, 26 16 38 10 20 72 4 62 52
| STPT(10) | 2127475687910387567 | 0 2 30 32 42 44 54 56 84 86 | -1205083114944 |
| SPT(16) | 2127475897640583481 | 0 28 66 70 76 82 90 138 160 208 216 222 228 232 270 298 | -995352919030 |
| SPT(16) | 2127476039749483153 | 0 34 40 76 124 136 234 304 360 430 528 540 588 624 630 664 | -853244019358 |
| SPT(16) | 2127476241977266181 | 0 26 42 60 72 86 96 150 158 212 222 236 248 266 282 308 | -651016236330 |
| TPT(14) | 2127476748144626741 | 0 2 18 20 126 128 156 158 210 212 300 302 330 332 | -144848875770 |
| SPT(16) | 2127476763677709229 | 0 60 64 78 112 118 168 214 258 304 354 360 394 408 412 472 | -129315793282 |
| STPT(10) | 2127476909979953447 | 0 2 24 26 42 44 60 62 84 86 | 16986450936 |
| STPT(10) | 2127477315818255381 | 0 2 36 38 78 80 120 122 156 158 | 422824752870 |
| STPT(10) | 2127477408807969287 | 0 2 24 26 42 44 60 62 84 86 | 515814466776 |
| STPT(10) | 2127477450381807479 | 0 2 48 50 90 92 132 134 180 182 | 557388304968 |
| SPT(16) | 2127477614036221193 | 0 6 26 38 54 66 80 126 158 204 218 230 246 258 278 284 | 721042718682 |
©2024 Tomáš Brada