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= 1841976974700534253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 14 12 64 50 16 30 42 38 42 30 16 50 64 12 14 40 (?)
an: 0 40 54 66 130 180 196 226 268 306 348 378 394 444 508 520 534 574
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: Euphoriabuzz
db: batch=79, k=18, 40 14 12 64 50 16 30 42 38
dn: 0 40 14 12 64 50 16 30 42 38 42 30 16 50 64 12 14 40 (?)
an: 0 40 54 66 130 180 196 226 268 306 348 378 394 444 508 520 534 574
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: Euphoriabuzz
db: batch=79, k=18, 40 14 12 64 50 16 30 42 38
| SPT(16) | 1841976027979781377 | 0 46 52 60 82 112 126 144 172 190 204 234 256 264 270 316 | -946720752876 |
| STPT(10) | 1841976053477557979 | 0 2 18 20 60 62 102 104 120 122 | -921222976274 |
| STPT(10) | 1841976067673082137 | 0 2 30 32 42 44 54 56 84 86 | -907027452116 |
| SPT(16) | 1841976209378397031 | 0 10 60 66 106 136 186 252 280 346 396 426 466 472 522 532 | -765322137222 |
| STPT(10) | 1841976270235676747 | 0 2 12 14 42 44 72 74 84 86 | -704464857506 |
| SPT(16) | 1841976453935945849 | 0 30 42 54 98 104 114 132 140 158 168 174 218 230 242 272 | -520764588404 |
| SPT(18) | 1841977159449558059 | 0 32 48 62 74 80 84 90 108 134 152 158 162 168 180 194 210 242 | 184749023806 |
| STPT(10) | 1841977483847721557 | 0 2 30 32 42 44 54 56 84 86 | 509147187304 |
| TPT(14) | 1841978256894497387 | 0 2 24 26 30 32 42 44 72 74 162 164 240 242 | 1282193963134 |
| SPT(16) | 1841978796714747371 | 0 2 30 38 80 108 132 168 170 206 230 258 300 308 336 338 | 1822014213118 |
| SPT(16) | 1841978803393255921 | 0 16 30 58 88 106 130 162 196 228 252 270 300 328 342 358 | 1828692721668 |
©2024 Tomáš Brada