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= 1971727240497795863 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 6 52 6 6 8 88 8 6 6 52 6 2 18 (?)
an: 0 18 20 26 78 84 90 98 186 194 200 206 258 264 266 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Cruncher Pete
db: batch=80, k=16, 18 2 6 52 6 6 8 88
dn: 0 18 2 6 52 6 6 8 88 8 6 6 52 6 2 18 (?)
an: 0 18 20 26 78 84 90 98 186 194 200 206 258 264 266 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Cruncher Pete
db: batch=80, k=16, 18 2 6 52 6 6 8 88
| STPT(10) | 1971725920686434579 | 0 2 42 44 60 62 78 80 120 122 | -1319811361284 |
| SPT(16) | 1971726099377732353 | 0 6 24 36 40 66 90 106 138 154 178 204 208 220 238 244 | -1141120063510 |
| STPT(10) | 1971726298184463641 | 0 2 6 8 18 20 30 32 36 38 | -942313332222 |
| SPT(16) | 1971726664676628779 | 0 2 24 90 104 134 150 164 300 314 330 360 374 440 462 464 | -575821167084 |
| SPT(16) | 1971727166612785807 | 0 16 30 40 52 70 106 162 184 240 276 294 306 316 330 346 | -73885010056 |
| STPT(10) | 1971727223044335257 | 0 2 54 56 72 74 90 92 144 146 | -17453460606 |
| STPT(12) | 1971727521412359197 | 0 2 12 14 54 56 60 62 102 104 114 116 | 280914563334 |
| STPT(10) | 1971727875385595609 | 0 2 42 44 60 62 78 80 120 122 | 634887799746 |
| SPT(16) | 1971727898222229817 | 0 40 54 106 112 132 154 186 190 222 244 264 270 322 336 376 | 657724433954 |
| STPT(10) | 1971728008674653027 | 0 2 30 32 42 44 54 56 84 86 | 768176857164 |
| SPT(16) | 1971728117975794973 | 0 48 56 68 78 86 98 110 114 126 138 146 156 168 176 224 | 877477999110 |
©2024 Tomáš Brada