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= 2664656682464755973 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 26 34 56 6 24 46 14 10 20 10 14 46 24 6 56 34 26 18 (?)
an: 0 18 44 78 134 140 164 210 224 234 254 264 278 324 348 354 410 444 470 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JohnMD
db: batch=82, k=20, 18 26 34 56 6 24 46 14 10 20
dn: 0 18 26 34 56 6 24 46 14 10 20 10 14 46 24 6 56 34 26 18 (?)
an: 0 18 44 78 134 140 164 210 224 234 254 264 278 324 348 354 410 444 470 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JohnMD
db: batch=82, k=20, 18 26 34 56 6 24 46 14 10 20
| SPT(16) | 2664654829625957177 | 0 6 66 86 104 114 206 246 254 294 386 396 414 434 494 500 | -1852838798796 |
| STPT(10) | 2664655307245037831 | 0 2 6 8 48 50 90 92 96 98 | -1375219718142 |
| STPT(10) | 2664655573771110947 | 0 2 24 26 42 44 60 62 84 86 | -1108693645026 |
| SPT(16) | 2664655651369595141 | 0 18 32 38 66 86 98 126 212 240 252 272 300 306 320 338 | -1031095160832 |
| TPT(14) | 2664655851043859927 | 0 2 72 74 102 104 174 176 204 206 282 284 324 326 | -831420896046 |
| TPT(14) | 2664656514419241911 | 0 2 30 32 48 50 126 128 186 188 240 242 336 338 | -168045514062 |
| SPT(16) | 2664656720596414471 | 0 16 22 48 78 82 126 142 186 202 246 250 280 306 312 328 | 38131658498 |
| STPT(10) | 2664656739701190977 | 0 2 12 14 42 44 72 74 84 86 | 57236435004 |
| STPT(10) | 2664656880911382821 | 0 2 36 38 78 80 120 122 156 158 | 198446626848 |
| SPT(16) | 2664656902903642519 | 0 12 34 60 70 118 208 210 262 264 354 402 412 438 460 472 | 220438886546 |
| STPT(10) | 2664657330721545329 | 0 2 42 44 60 62 78 80 120 122 | 648256789356 |
©2024 Tomáš Brada