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= 2217559497946537453 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 8 6 10 80 72 10 24 14 24 10 72 80 10 6 8 10 (?)
an: 0 10 18 24 34 114 186 196 220 234 258 268 340 420 430 436 444 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: arkiss
db: batch=81, k=18, 10 8 6 10 80 72 10 24 14
dn: 0 10 8 6 10 80 72 10 24 14 24 10 72 80 10 6 8 10 (?)
an: 0 10 18 24 34 114 186 196 220 234 258 268 340 420 430 436 444 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: arkiss
db: batch=81, k=18, 10 8 6 10 80 72 10 24 14
| TPT(14) | 2217557915405860997 | 0 2 12 14 30 32 54 56 90 92 114 116 270 272 | -1582540676456 |
| TPT(14) | 2217557918930164871 | 0 2 30 32 60 62 90 92 156 158 168 170 240 242 | -1579016372582 |
| SPT(13) | 2217558032254756187 | 0 54 84 90 162 174 192 210 222 294 300 330 384 | -1465691781266 |
| STPT(12) | 2217558211035514811 | 0 2 6 8 36 38 90 92 120 122 126 128 | -1286911022642 |
| SPT(16) | 2217558928670003533 | 0 54 96 108 124 184 198 220 354 376 390 450 466 478 520 574 | -569276533920 |
| SPT(16) | 2217559255433679019 | 0 48 64 78 84 90 102 108 214 220 232 238 244 258 274 322 | -242512858434 |
| STPT(10) | 2217559848734130911 | 0 2 6 8 48 50 90 92 96 98 | 350787593458 |
| SPT(16) | 2217560271595794647 | 0 36 42 44 92 114 120 132 134 146 152 174 222 224 230 266 | 773649257194 |
| SPT(16) | 2217560388917315539 | 0 18 30 52 58 60 82 154 168 240 262 264 270 292 304 322 | 890970778086 |
| TPT(14) | 2217560564925159071 | 0 2 60 62 120 122 210 212 228 230 330 332 366 368 | 1066978621618 |
| STPT(10) | 2217560801717893067 | 0 2 42 44 72 74 102 104 144 146 | 1303771355614 |
©2024 Tomáš Brada