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= 1949321867978245979 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 44 10 24 24 26 16 6 8 46 8 6 16 26 24 24 10 44 (?)
an: 0 44 54 78 102 128 144 150 158 204 212 218 234 260 284 308 318 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 44 10 24 24 26 16 6 8 46
dn: 0 44 10 24 24 26 16 6 8 46 8 6 16 26 24 24 10 44 (?)
an: 0 44 54 78 102 128 144 150 158 204 212 218 234 260 284 308 318 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 44 10 24 24 26 16 6 8 46
| SPT(16) | 1949321365379818597 | 0 6 60 90 114 124 136 144 292 300 312 322 346 376 430 436 | -502598427382 |
| SPT(16) | 1949321607311643221 | 0 20 42 98 122 152 170 180 200 210 228 258 282 338 360 380 | -260666602758 |
| STPT(10) | 1949321649431389547 | 0 2 30 32 42 44 54 56 84 86 | -218546856432 |
| STPT(10) | 1949321656373913461 | 0 2 6 8 48 50 90 92 96 98 | -211604332518 |
| TPT(14) | 1949321781575390021 | 0 2 18 20 90 92 228 230 288 290 330 332 426 428 | -86402855958 |
| SPT(13) | 1949321785682849801 | 0 18 48 60 90 132 150 168 210 240 252 282 300 | -82295396178 |
| STPT(10) | 1949322744567010649 | 0 2 48 50 90 92 132 134 180 182 | 876588764670 |
| TPT(14) | 1949323265698168907 | 0 2 72 74 180 182 264 266 294 296 360 362 534 536 | 1397719922928 |
| STPT(10) | 1949323570430205311 | 0 2 108 110 138 140 168 170 276 278 | 1702451959332 |
| SPT(16) | 1949324314542674057 | 0 50 102 126 146 170 212 240 302 330 372 396 416 440 492 542 | 2446564428078 |
| STPT(10) | 1949324633609006387 | 0 2 24 26 42 44 60 62 84 86 | 2765630760408 |
©2024 Tomáš Brada