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= 1997281270056634469 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 2 4 30 14 16 14 58 14 16 14 30 4 2 12 (?)
an: 0 12 14 18 48 62 78 92 150 164 180 194 224 228 230 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: Chooka
db: batch=80, k=16, 12 2 4 30 14 16 14 58
dn: 0 12 2 4 30 14 16 14 58 14 16 14 30 4 2 12 (?)
an: 0 12 14 18 48 62 78 92 150 164 180 194 224 228 230 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: Chooka
db: batch=80, k=16, 12 2 4 30 14 16 14 58
| STPT(10) | 1997279283490550201 | 0 2 6 8 18 20 30 32 36 38 | -1986566084268 |
| STPT(10) | 1997279527971011099 | 0 2 12 14 30 32 48 50 60 62 | -1742085623370 |
| STPT(12) | 1997280219072782471 | 0 2 18 20 48 50 168 170 198 200 216 218 | -1050983851998 |
| STPT(10) | 1997280418693353767 | 0 2 30 32 42 44 54 56 84 86 | -851363280702 |
| STPT(10) | 1997280480198902147 | 0 2 60 62 72 74 84 86 144 146 | -789857732322 |
| STPT(10) | 1997281048254099071 | 0 2 36 38 78 80 120 122 156 158 | -221802535398 |
| STPT(10) | 1997281278046646507 | 0 2 24 26 42 44 60 62 84 86 | 7990012038 |
| STPT(10) | 1997281520429120249 | 0 2 42 44 60 62 78 80 120 122 | 250372485780 |
| TPT(14) | 1997281883773111751 | 0 2 30 32 48 50 60 62 96 98 126 128 138 140 | 613716477282 |
| SPT(16) | 1997281923942898877 | 0 12 26 32 42 84 92 102 194 204 212 254 264 270 284 296 | 653886264408 |
| SPT(16) | 1997282444123193373 | 0 124 130 136 154 186 210 220 300 310 334 366 384 390 396 520 | 1174066558904 |
©2024 Tomáš Brada