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= 1512352338775871449 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 24 10 18 2 54 16 6 2 6 16 54 2 18 10 24 30 (?)
an: 0 30 54 64 82 84 138 154 160 162 168 184 238 240 258 268 292 322
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: xii5ku
db: batch=78, k=18, 30 24 10 18 2 54 16 6 2
dn: 0 30 24 10 18 2 54 16 6 2 6 16 54 2 18 10 24 30 (?)
an: 0 30 54 64 82 84 138 154 160 162 168 184 238 240 258 268 292 322
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: xii5ku
db: batch=78, k=18, 30 24 10 18 2 54 16 6 2
| SPT(16) | 1512351153190225021 | 0 16 46 48 58 90 130 142 186 198 238 270 280 282 312 328 | -1185585646428 |
| SPT(18) | 1512351250369366207 | 0 34 72 84 100 106 114 196 202 204 210 292 300 306 322 334 372 406 | -1088406505242 |
| SPT(16) | 1512351565965072187 | 0 4 24 60 82 102 150 180 244 274 322 342 364 400 420 424 | -772810799262 |
| TPT(14) | 1512352145725150727 | 0 2 54 56 72 74 84 86 90 92 132 134 174 176 | -193050720722 |
| STPT(10) | 1512352161375688481 | 0 2 30 32 60 62 90 92 120 122 | -177400182968 |
| SPT(16) | 1512352262286002029 | 0 12 70 102 120 124 138 162 190 214 228 232 250 282 340 352 | -76489869420 |
| STPT(10) | 1512352377823839449 | 0 2 18 20 60 62 102 104 120 122 | 39047968000 |
| STPT(10) | 1512352872582423239 | 0 2 18 20 30 32 42 44 60 62 | 533806551790 |
| STPT(10) | 1512353030554167479 | 0 2 18 20 30 32 42 44 60 62 | 691778296030 |
| SPT(16) | 1512353056853907871 | 0 30 42 70 82 100 162 196 282 316 378 396 408 436 448 478 | 718078036422 |
| SPT(16) | 1512353071281750713 | 0 8 38 44 78 80 114 138 140 164 198 200 234 240 270 278 | 732505879264 |
©2024 Tomáš Brada