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= 1977268658474020091 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 48 24 6 10 32 40 50 40 32 10 6 24 48 20 (?)
an: 0 20 68 92 98 108 140 180 230 270 302 312 318 342 390 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 20 48 24 6 10 32 40 50
dn: 0 20 48 24 6 10 32 40 50 40 32 10 6 24 48 20 (?)
an: 0 20 68 92 98 108 140 180 230 270 302 312 318 342 390 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 20 48 24 6 10 32 40 50
| SPT(16) | 1977266789494170851 | 0 20 32 92 110 138 210 242 288 320 392 420 438 498 510 530 | -1868979849240 |
| SPT(16) | 1977267085299635179 | 0 4 10 88 138 172 204 220 222 238 270 304 354 432 438 442 | -1573174384912 |
| SPT(16) | 1977267414870216113 | 0 30 36 54 116 140 144 156 248 260 264 288 350 368 374 404 | -1243603803978 |
| TPT(14) | 1977267697319865569 | 0 2 12 14 48 50 108 110 150 152 210 212 222 224 | -961154154522 |
| SPT(13) | 1977268252466139119 | 0 18 48 60 90 144 174 204 258 288 300 330 348 | -406007880972 |
| STPT(10) | 1977268399426273139 | 0 2 18 20 30 32 42 44 60 62 | -259047746952 |
| SPT(16) | 1977268998032996411 | 0 18 20 42 50 78 80 86 162 168 170 198 206 228 230 248 | 339558976320 |
| SPT(16) | 1977269100435263669 | 0 2 48 84 138 152 168 188 234 254 270 284 338 374 420 422 | 441961243578 |
| STPT(10) | 1977269116412929979 | 0 2 48 50 90 92 132 134 180 182 | 457938909888 |
| SPT(16) | 1977269330352573349 | 0 28 82 112 130 162 180 198 322 340 358 390 408 438 492 520 | 671878553258 |
| SPT(18) | 1977269509611150373 | 0 10 36 126 204 216 240 264 286 324 346 370 394 406 484 574 600 610 | 851137130282 |
©2024 Tomáš Brada