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= 1227912558821901467 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 54 66 10 14 34 2 34 14 10 66 54 20 12 (?)
an: 0 12 32 86 152 162 176 210 212 246 260 270 336 390 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: mcf2020
db: batch=77, k=16, 12 20 54 66 10 14 34 2
dn: 0 12 20 54 66 10 14 34 2 34 14 10 66 54 20 12 (?)
an: 0 12 32 86 152 162 176 210 212 246 260 270 336 390 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: mcf2020
db: batch=77, k=16, 12 20 54 66 10 14 34 2
| STPT(10) | 1227912064261779497 | 0 2 12 14 42 44 72 74 84 86 | -494560121970 |
| STPT(10) | 1227912075688642439 | 0 2 18 20 30 32 42 44 60 62 | -483133259028 |
| SPT(16) | 1227912077473009387 | 0 34 40 64 84 90 106 142 144 180 196 202 222 246 252 286 | -481348892080 |
| SPT(16) | 1227912294796459729 | 0 10 34 42 78 84 94 130 132 168 178 184 220 228 252 262 | -264025441738 |
| STPT(10) | 1227912331790935211 | 0 2 36 38 78 80 120 122 156 158 | -227030966256 |
| STPT(10) | 1227912425976736439 | 0 2 42 44 60 62 78 80 120 122 | -132845165028 |
| STPT(12) | 1227912736183730339 | 0 2 12 14 42 44 78 80 108 110 120 122 | 177361828872 |
| SPT(16) | 1227912788358860057 | 0 6 62 72 102 110 114 146 150 182 186 194 224 234 290 296 | 229536958590 |
| SPT(16) | 1227912845144389273 | 0 24 34 70 88 90 108 114 130 136 154 156 174 210 220 244 | 286322487806 |
| SPT(16) | 1227912883246572167 | 0 32 36 152 164 176 204 210 236 242 270 282 294 410 414 446 | 324424670700 |
| SPT(16) | 1227912884244503839 | 0 30 42 64 82 88 132 142 270 280 324 330 348 370 382 412 | 325422602372 |
©2024 Tomáš Brada