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= 1971088261057980419 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 12 6 12 28 86 10 104 10 86 28 12 6 12 20 (?)
an: 0 20 32 38 50 78 164 174 278 288 374 402 414 420 432 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: ChUcK
db: batch=80, k=16, 20 12 6 12 28 86 10 104
dn: 0 20 12 6 12 28 86 10 104 10 86 28 12 6 12 20 (?)
an: 0 20 32 38 50 78 164 174 278 288 374 402 414 420 432 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: ChUcK
db: batch=80, k=16, 20 12 6 12 28 86 10 104
| STPT(10) | 1971087461956053557 | 0 2 30 32 42 44 54 56 84 86 | -799101926862 |
| STPT(10) | 1971087557944914257 | 0 2 30 32 60 62 90 92 120 122 | -703113066162 |
| SPT(16) | 1971087609434123473 | 0 16 30 118 150 156 168 178 198 208 220 226 258 346 360 376 | -651623856946 |
| SPT(18) | 1971087793152923717 | 0 30 54 62 110 114 164 182 206 240 264 282 332 336 384 392 416 446 | -467905056702 |
| SPT(16) | 1971087866716313881 | 0 30 48 60 76 100 106 132 226 252 258 282 298 310 328 358 | -394341666538 |
| SPT(16) | 1971088039373498989 | 0 40 52 102 132 144 160 168 184 192 208 220 250 300 312 352 | -221684481430 |
| STPT(10) | 1971088307808733037 | 0 2 12 14 42 44 72 74 84 86 | 46750752618 |
| SPT(16) | 1971088501534990049 | 0 14 32 42 44 78 108 164 168 224 254 288 290 300 318 332 | 240477009630 |
| SPT(16) | 1971088751988349387 | 0 34 66 94 154 210 216 226 270 280 286 342 402 430 462 496 | 490930368968 |
| SPT(16) | 1971089074471196543 | 0 14 54 68 96 128 138 146 198 206 216 248 276 290 330 344 | 813413216124 |
| SPT(16) | 1971089456665241083 | 0 6 34 58 70 94 108 136 198 226 240 264 276 300 328 334 | 1195607260664 |
©2024 Tomáš Brada