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= 1309531032420588781 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 18 40 48 36 24 32 22 32 24 36 48 40 18 30 (?)
an: 0 30 48 88 136 172 196 228 250 282 306 342 390 430 448 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: stoneageman
db: batch=77, k=16, 30 18 40 48 36 24 32 22
dn: 0 30 18 40 48 36 24 32 22 32 24 36 48 40 18 30 (?)
an: 0 30 48 88 136 172 196 228 250 282 306 342 390 430 448 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: stoneageman
db: batch=77, k=16, 30 18 40 48 36 24 32 22
| STPT(10) | 1309530254489373359 | 0 2 42 44 60 62 78 80 120 122 | -777931215422 |
| STPT(10) | 1309530350243112587 | 0 2 72 74 102 104 132 134 204 206 | -682177476194 |
| TPT(14) | 1309530671412292289 | 0 2 72 74 78 80 102 104 120 122 162 164 210 212 | -361008296492 |
| SPT(16) | 1309530702057028259 | 0 18 32 98 152 200 230 272 300 342 372 420 474 540 554 572 | -330363560522 |
| SPT(16) | 1309530729731145773 | 0 14 18 26 54 120 146 194 210 258 284 350 378 386 390 404 | -302689443008 |
| TPT(14) | 1309530734720937101 | 0 2 18 20 48 50 126 128 228 230 240 242 246 248 | -297699651680 |
| SPT(16) | 1309531155830550467 | 0 12 14 86 104 114 140 152 234 246 272 282 300 372 374 386 | 123409961686 |
| STPT(10) | 1309531320505359557 | 0 2 60 62 72 74 84 86 144 146 | 288084770776 |
| STPT(10) | 1309531372901286737 | 0 2 42 44 72 74 102 104 144 146 | 340480697956 |
| SPT(16) | 1309531443029703239 | 0 12 42 62 84 134 152 164 180 192 210 260 282 302 332 344 | 410609114458 |
| STPT(10) | 1309531806869676287 | 0 2 60 62 72 74 84 86 144 146 | 774449087506 |
©2024 Tomáš Brada