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= 1990452538584739247 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 18 4 8 12 16 14 16 12 8 4 18 20 12 (?)
an: 0 12 32 50 54 62 74 90 104 120 132 140 144 162 182 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Daniel
db: batch=80, k=16, 12 20 18 4 8 12 16 14
dn: 0 12 20 18 4 8 12 16 14 16 12 8 4 18 20 12 (?)
an: 0 12 32 50 54 62 74 90 104 120 132 140 144 162 182 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Daniel
db: batch=80, k=16, 12 20 18 4 8 12 16 14
| STPT(10) | 1990449999742063001 | 0 2 6 8 18 20 30 32 36 38 | -2538842676246 |
| STPT(10) | 1990450428864265409 | 0 2 18 20 30 32 42 44 60 62 | -2109720473838 |
| SPT(16) | 1990450709194524169 | 0 4 40 54 102 168 192 204 238 250 274 340 388 402 438 442 | -1829390215078 |
| STPT(10) | 1990451557769868797 | 0 2 90 92 102 104 114 116 204 206 | -980814870450 |
| SPT(16) | 1990451582775173759 | 0 44 68 98 114 120 138 194 234 290 308 314 330 360 384 428 | -955809565488 |
| STPT(10) | 1990452278218626161 | 0 2 36 38 78 80 120 122 156 158 | -260366113086 |
| STPT(10) | 1990452878182411997 | 0 2 12 14 72 74 132 134 144 146 | 339597672750 |
| SPT(16) | 1990452945706675591 | 0 10 40 42 82 88 102 166 192 256 270 276 316 318 348 358 | 407121936344 |
| STPT(10) | 1990453388258657039 | 0 2 12 14 90 92 168 170 180 182 | 849673917792 |
| SPT(16) | 1990454006425933589 | 0 30 50 104 114 132 162 182 192 212 242 260 270 324 344 374 | 1467841194342 |
| STPT(10) | 1990454372686731701 | 0 2 36 38 78 80 120 122 156 158 | 1834101992454 |
©2024 Tomáš Brada