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= 1620307868704495783 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 12 48 18 32 12 4 26 4 12 32 18 48 12 28 (?)
an: 0 28 40 88 106 138 150 154 180 184 196 228 246 294 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: xii5ku
db: batch=78, k=16, 28 12 48 18 32 12 4 26
dn: 0 28 12 48 18 32 12 4 26 4 12 32 18 48 12 28 (?)
an: 0 28 40 88 106 138 150 154 180 184 196 228 246 294 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: xii5ku
db: batch=78, k=16, 28 12 48 18 32 12 4 26
| SPT(16) | 1620306948474907213 | 0 6 16 24 58 196 204 210 274 280 288 426 460 468 478 484 | -920229588570 |
| SPT(16) | 1620307083677829583 | 0 40 124 166 180 238 268 280 324 336 366 424 438 480 564 604 | -785026666200 |
| SPT(16) | 1620307323582698083 | 0 6 36 40 54 58 84 106 138 160 186 190 204 208 238 244 | -545121797700 |
| SPT(16) | 1620307586535322021 | 0 10 22 58 78 112 142 148 150 156 186 220 240 276 288 298 | -282169173762 |
| STPT(10) | 1620307712302455257 | 0 2 42 44 72 74 102 104 144 146 | -156402040526 |
| STPT(10) | 1620307802980097909 | 0 2 18 20 30 32 42 44 60 62 | -65724397874 |
| STPT(10) | 1620308094578807507 | 0 2 30 32 42 44 54 56 84 86 | 225874311724 |
| SPT(16) | 1620308502117912869 | 0 8 54 62 78 84 110 122 150 162 188 194 210 218 264 272 | 633413417086 |
| STPT(10) | 1620308512864643057 | 0 2 30 32 42 44 54 56 84 86 | 644160147274 |
| STPT(10) | 1620308695190804417 | 0 2 30 32 42 44 54 56 84 86 | 826486308634 |
| STPT(10) | 1620308736013019147 | 0 2 30 32 42 44 54 56 84 86 | 867308523364 |
©2024 Tomáš Brada