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= 921817337559093671 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 38 48 30 18 52 14 4 14 52 18 30 48 38 12 (?)
an: 0 12 50 98 128 146 198 212 216 230 282 300 330 378 416 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: UBT - Timbo
db: batch=76, k=16, 12 38 48 30 18 52 14 4
dn: 0 12 38 48 30 18 52 14 4 14 52 18 30 48 38 12 (?)
an: 0 12 50 98 128 146 198 212 216 230 282 300 330 378 416 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: UBT - Timbo
db: batch=76, k=16, 12 38 48 30 18 52 14 4
| SPT(16) | 921816321150499387 | 0 6 64 70 82 100 126 130 156 160 186 204 216 222 280 286 | -1016408594284 |
| STPT(10) | 921816979189610039 | 0 2 48 50 90 92 132 134 180 182 | -358369483632 |
| STPT(10) | 921817050117970619 | 0 2 18 20 30 32 42 44 60 62 | -287441123052 |
| SPT(16) | 921817060223889169 | 0 58 70 84 130 162 202 204 238 240 280 312 358 372 384 442 | -277335204502 |
| SPT(16) | 921817087332067789 | 0 4 22 30 130 144 184 202 240 258 298 312 412 420 438 442 | -250227025882 |
| STPT(10) | 921817090977134267 | 0 2 24 26 42 44 60 62 84 86 | -246581959404 |
| STPT(10) | 921817504282405349 | 0 2 48 50 90 92 132 134 180 182 | 166723311678 |
| TPT(16) | 921817790346101027 | 0 2 12 14 42 44 54 56 150 152 210 212 294 296 324 326 | 452787007356 |
| STPT(10) | 921817907790837521 | 0 2 36 38 78 80 120 122 156 158 | 570231743850 |
| SPT(16) | 921818184513516739 | 0 4 22 40 82 100 124 142 192 210 234 252 294 312 330 334 | 846954423068 |
| SPT(16) | 921818497783291919 | 0 2 18 32 62 74 84 132 140 188 198 210 240 254 270 272 | 1160224198248 |
©2024 Tomáš Brada