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= 1621876734465504523 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 20 12 4 90 6 20 58 20 6 90 4 12 20 34 (?)
an: 0 34 54 66 70 160 166 186 244 264 270 360 364 376 396 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: xii5ku
db: batch=78, k=16, 34 20 12 4 90 6 20 58
dn: 0 34 20 12 4 90 6 20 58 20 6 90 4 12 20 34 (?)
an: 0 34 54 66 70 160 166 186 244 264 270 360 364 376 396 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: xii5ku
db: batch=78, k=16, 34 20 12 4 90 6 20 58
| SPT(16) | 1621875118202335991 | 0 8 18 30 38 78 92 108 212 228 242 282 290 302 312 320 | -1616263168532 |
| TPT(14) | 1621875132535384121 | 0 2 66 68 126 128 330 332 336 338 360 362 378 380 | -1601930120402 |
| STPT(10) | 1621875306185519027 | 0 2 24 26 42 44 60 62 84 86 | -1428279985496 |
| SPT(16) | 1621875729130675327 | 0 12 30 40 52 114 136 166 180 210 232 294 306 316 334 346 | -1005334829196 |
| STPT(10) | 1621876099487545787 | 0 2 12 14 42 44 72 74 84 86 | -634977958736 |
| STPT(10) | 1621876203144426371 | 0 2 6 8 18 20 30 32 36 38 | -531321078152 |
| TPT(14) | 1621877282017562201 | 0 2 30 32 126 128 156 158 216 218 228 230 240 242 | 547552057678 |
| SPT(16) | 1621877397275171009 | 0 8 32 50 120 122 134 162 200 228 240 242 312 330 354 362 | 662809666486 |
| SPT(16) | 1621877507325590839 | 0 24 64 102 108 112 132 148 174 190 210 214 220 258 298 322 | 772860086316 |
| SPT(18) | 1621877756809589177 | 0 6 20 42 72 150 156 204 252 254 302 350 356 434 464 486 500 506 | 1022344084654 |
| SPT(16) | 1621877947912214281 | 0 16 46 48 70 132 178 190 198 210 256 318 340 342 372 388 | 1213446709758 |
©2024 Tomáš Brada