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= 2143435323024469919 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 22 14 34 24 18 48 32 22 32 48 18 24 34 14 22 8 (?)
an: 0 8 30 44 78 102 120 168 200 222 254 302 320 344 378 392 414 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: KAMCOBILL
db: batch=80, k=18, 8 22 14 34 24 18 48 32 22
dn: 0 8 22 14 34 24 18 48 32 22 32 48 18 24 34 14 22 8 (?)
an: 0 8 30 44 78 102 120 168 200 222 254 302 320 344 378 392 414 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: KAMCOBILL
db: batch=80, k=18, 8 22 14 34 24 18 48 32 22
| STPT(10) | 2143434049377954647 | 0 2 30 32 72 74 114 116 144 146 | -1273646515272 |
| SPT(16) | 2143434142283458489 | 0 100 124 204 210 234 238 280 288 330 334 358 364 444 468 568 | -1180741011430 |
| SPT(16) | 2143434244510881247 | 0 6 30 34 60 70 126 136 210 220 276 286 312 316 340 346 | -1078513588672 |
| STPT(10) | 2143434307252179839 | 0 2 18 20 30 32 42 44 60 62 | -1015772290080 |
| STPT(10) | 2143434695143030139 | 0 2 48 50 90 92 132 134 180 182 | -627881439780 |
| SPT(16) | 2143435051886221319 | 0 24 62 80 114 134 162 270 272 380 408 428 462 480 518 542 | -271138248600 |
| SPT(16) | 2143435479620116133 | 0 18 20 30 96 104 114 126 158 170 180 188 254 264 266 284 | 156595646214 |
| STPT(10) | 2143436615400691979 | 0 2 18 20 30 32 42 44 60 62 | 1292376222060 |
| TPT(14) | 2143436639757072521 | 0 2 36 38 66 68 108 110 138 140 156 158 180 182 | 1316732602602 |
| STPT(10) | 2143436752480909889 | 0 2 78 80 150 152 222 224 300 302 | 1429456439970 |
| SPT(16) | 2143436779506919879 | 0 28 30 42 52 54 64 100 132 168 178 180 190 202 204 232 | 1456482449960 |
©2024 Tomáš Brada