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= 2205335747005558403 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 64 24 32 4 14 16 12 2 12 16 14 4 32 24 64 20 (?)
an: 0 20 84 108 140 144 158 174 186 188 200 216 230 234 266 290 354 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: JayPi
db: batch=81, k=18, 20 64 24 32 4 14 16 12 2
dn: 0 20 64 24 32 4 14 16 12 2 12 16 14 4 32 24 64 20 (?)
an: 0 20 84 108 140 144 158 174 186 188 200 216 230 234 266 290 354 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: JayPi
db: batch=81, k=18, 20 64 24 32 4 14 16 12 2
| SPT(16) | 2205334350555891703 | 0 30 66 148 168 178 220 228 238 246 288 298 318 400 436 466 | -1396449666700 |
| SPT(16) | 2205334791743339063 | 0 14 26 38 48 80 96 174 230 308 324 356 366 378 390 404 | -955262219340 |
| SPT(16) | 2205335020417291757 | 0 26 96 120 134 180 194 206 210 222 236 282 296 320 390 416 | -726588266646 |
| STPT(10) | 2205335349222909401 | 0 2 36 38 78 80 120 122 156 158 | -397782649002 |
| SPT(16) | 2205335727002614831 | 0 6 30 60 66 148 150 172 216 238 240 322 328 358 382 388 | -20002943572 |
| SPT(16) | 2205335733320706319 | 0 4 12 42 60 78 82 100 102 120 124 142 160 190 198 202 | -13684852084 |
| STPT(10) | 2205335778669632501 | 0 2 6 8 48 50 90 92 96 98 | 31664074098 |
| SPT(16) | 2205335946011449621 | 0 10 90 138 208 222 226 238 240 252 256 270 340 388 468 478 | 199005891218 |
| STPT(10) | 2205336326964179207 | 0 2 30 32 42 44 54 56 84 86 | 579958620804 |
| STPT(12) | 2205336358279679969 | 0 2 12 14 42 44 180 182 210 212 222 224 | 611274121566 |
| SPT(18) | 2205336434043904279 | 0 10 18 24 60 94 100 112 114 238 240 252 258 292 328 334 342 352 | 687038345876 |
©2024 Tomáš Brada