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= 2377931396128814479 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 52 38 64 8 12 18 10 2 24 76 24 2 10 18 12 8 64 38 52 (?)
an: 0 52 90 154 162 174 192 202 204 228 304 328 330 340 358 370 378 442 480 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Xenon
db: batch=81, k=20, 52 38 64 8 12 18 10 2 24 76
dn: 0 52 38 64 8 12 18 10 2 24 76 24 2 10 18 12 8 64 38 52 (?)
an: 0 52 90 154 162 174 192 202 204 228 304 328 330 340 358 370 378 442 480 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Xenon
db: batch=81, k=20, 52 38 64 8 12 18 10 2 24 76
| STPT(10) | 2377930318151790497 | 0 2 30 32 42 44 54 56 84 86 | -1077977023982 |
| SPT(16) | 2377930408531928119 | 0 18 24 28 34 52 70 108 154 192 210 228 234 238 244 262 | -987596886360 |
| SPT(16) | 2377930459311121543 | 0 28 48 54 70 124 138 166 168 196 210 264 280 286 306 334 | -936817692936 |
| SPT(16) | 2377930912687738069 | 0 4 30 70 90 148 184 204 208 228 264 322 342 382 408 412 | -483441076410 |
| SPT(16) | 2377931212966518841 | 0 22 42 52 130 136 156 280 312 436 456 462 540 550 570 592 | -183162295638 |
| STPT(10) | 2377931270305781051 | 0 2 36 38 78 80 120 122 156 158 | -125823033428 |
| STPT(10) | 2377931955083180339 | 0 2 18 20 30 32 42 44 60 62 | 558954365860 |
| SPT(16) | 2377932152459003587 | 0 12 90 126 154 156 196 210 376 390 430 432 460 496 574 586 | 756330189108 |
| SPT(16) | 2377932217058933471 | 0 6 18 26 62 126 128 150 188 210 212 276 312 320 332 338 | 820930118992 |
| STPT(10) | 2377932710111203541 | 0 2 6 8 18 20 30 32 36 38 | 1313982389062 |
| SPT(16) | 2377933015305059911 | 0 30 58 96 102 118 130 142 156 168 180 196 202 240 268 298 | 1619176245432 |
©2024 Tomáš Brada