Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1028581745634981719 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 22 8 6 10 56 10 42 8 42 10 56 10 6 8 22 38 (?)
an: 0 38 60 68 74 84 140 150 192 200 242 252 308 318 324 332 354 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Skivelitis2
db: batch=76, k=18, 38 22 8 6 10 56 10 42 8
dn: 0 38 22 8 6 10 56 10 42 8 42 10 56 10 6 8 22 38 (?)
an: 0 38 60 68 74 84 140 150 192 200 242 252 308 318 324 332 354 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Skivelitis2
db: batch=76, k=18, 38 22 8 6 10 56 10 42 8
| TPT(14) | 1028580866337441029 | 0 2 18 20 42 44 60 62 138 140 222 224 270 272 | -879297540690 |
| SPT(16) | 1028581169552284009 | 0 12 72 112 154 168 172 180 202 210 214 228 270 310 370 382 | -576082697710 |
| SPT(16) | 1028581215206258429 | 0 2 20 42 48 72 128 158 174 204 260 284 290 312 330 332 | -530428723290 |
| SPT(16) | 1028581308315986833 | 0 16 30 136 150 154 174 196 198 220 240 244 258 364 378 394 | -437318994886 |
| TPT(14) | 1028581320468481361 | 0 2 30 32 96 98 108 110 150 152 168 170 180 182 | -425166500358 |
| STPT(10) | 1028581655164953179 | 0 2 12 14 90 92 168 170 180 182 | -90470028540 |
| STPT(10) | 1028581834599011489 | 0 2 18 20 30 32 42 44 60 62 | 88964029770 |
| STPT(10) | 1028582346272302709 | 0 2 18 20 30 32 42 44 60 62 | 600637320990 |
| STPT(10) | 1028582511755769569 | 0 2 18 20 30 32 42 44 60 62 | 766120787850 |
| SPT(16) | 1028582536064446439 | 0 18 38 48 60 62 72 74 138 140 150 152 164 174 194 212 | 790429464720 |
| STPT(10) | 1028583464174246327 | 0 2 12 14 42 44 72 74 84 86 | 1718539264608 |
©2024 Tomáš Brada