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= 1877549340295978499 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 34 18 48 8 42 64 44 64 42 8 48 18 34 20 (?)
an: 0 20 54 72 120 128 170 234 278 342 384 392 440 458 492 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Henk Haneveld
db: batch=79, k=16, 20 34 18 48 8 42 64 44
dn: 0 20 34 18 48 8 42 64 44 64 42 8 48 18 34 20 (?)
an: 0 20 54 72 120 128 170 234 278 342 384 392 440 458 492 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Henk Haneveld
db: batch=79, k=16, 20 34 18 48 8 42 64 44
| SPT(16) | 1877547468692617181 | 0 32 78 102 140 162 176 180 308 312 326 348 386 410 456 488 | -1871603361318 |
| STPT(10) | 1877547507364218647 | 0 2 60 62 72 74 84 86 144 146 | -1832931759852 |
| SPT(16) | 1877547600468920323 | 0 10 48 54 58 88 100 118 150 168 180 210 214 220 258 268 | -1739827058176 |
| SPT(16) | 1877548793574188027 | 0 74 104 152 192 230 236 242 264 270 276 314 354 402 432 506 | -546721790472 |
| STPT(10) | 1877548828293004619 | 0 2 18 20 30 32 42 44 60 62 | -512002973880 |
| SPT(16) | 1877548953730013821 | 0 28 46 66 88 102 108 130 168 190 196 210 232 252 270 298 | -386565964678 |
| SPT(16) | 1877549385509859403 | 0 16 30 88 94 144 150 174 220 244 250 300 306 364 378 394 | 45213880904 |
| SPT(16) | 1877550134136918613 | 0 40 54 88 114 130 154 166 168 180 204 220 246 280 294 334 | 793840940114 |
| TPT(14) | 1877550419841091949 | 0 2 18 20 132 134 228 230 258 260 282 284 330 332 | 1079545113450 |
| STPT(10) | 1877550668495953439 | 0 2 18 20 30 32 42 44 60 62 | 1328199974940 |
| TPT(14) | 1877550677527189499 | 0 2 48 50 90 92 162 164 198 200 228 230 240 242 | 1337231211000 |
©2024 Tomáš Brada