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= 1277940956448840991 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 20 10 20 12 16 20 52 20 16 12 20 10 20 10 (?)
an: 0 10 30 40 60 72 88 108 160 180 196 208 228 238 258 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Egon olsen
db: batch=77, k=16, 10 20 10 20 12 16 20 52
dn: 0 10 20 10 20 12 16 20 52 20 16 12 20 10 20 10 (?)
an: 0 10 30 40 60 72 88 108 160 180 196 208 228 238 258 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Egon olsen
db: batch=77, k=16, 10 20 10 20 12 16 20 52
| STPT(12) | 1277939674667811581 | 0 2 18 20 30 32 96 98 108 110 126 128 | -1281781029410 |
| SPT(16) | 1277939681040288407 | 0 26 32 42 50 56 110 120 176 186 240 246 254 264 270 296 | -1275408552584 |
| STPT(10) | 1277940074211281807 | 0 2 30 32 42 44 54 56 84 86 | -882237559184 |
| SPT(16) | 1277940436592716769 | 0 8 12 32 54 60 74 98 144 168 182 188 210 230 234 242 | -519856124222 |
| SPT(16) | 1277940469009522711 | 0 22 42 52 106 136 150 172 186 208 222 252 306 316 336 358 | -487439318280 |
| STPT(10) | 1277940594475816589 | 0 2 42 44 90 92 138 140 180 182 | -361973024402 |
| STPT(10) | 1277941136145897407 | 0 2 30 32 60 62 90 92 120 122 | 179697056416 |
| SPT(16) | 1277941212320984983 | 0 18 28 46 76 94 136 150 154 168 210 228 258 276 286 304 | 255872143992 |
| SPT(16) | 1277941226398550687 | 0 26 36 110 114 116 120 156 164 200 204 206 210 284 294 320 | 269949709696 |
| SPT(16) | 1277941297051807397 | 0 32 62 74 84 104 114 140 216 242 252 272 282 294 324 356 | 340602966406 |
| SPT(16) | 1277941472311350599 | 0 8 44 48 68 90 140 198 200 258 308 330 350 354 390 398 | 515862509608 |
©2024 Tomáš Brada