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= 1991273876073711013 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 32 66 4 6 42 8 76 8 42 6 4 66 32 46 (?)
an: 0 46 78 144 148 154 196 204 280 288 330 336 340 406 438 484
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 46 32 66 4 6 42 8 76
dn: 0 46 32 66 4 6 42 8 76 8 42 6 4 66 32 46 (?)
an: 0 46 78 144 148 154 196 204 280 288 330 336 340 406 438 484
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 46 32 66 4 6 42 8 76
| SPT(16) | 1991272560083770963 | 0 6 28 46 48 58 70 88 198 216 228 238 240 258 280 286 | -1315989940050 |
| STPT(10) | 1991272622386603649 | 0 2 18 20 30 32 42 44 60 62 | -1253687107364 |
| SPT(16) | 1991272943203348117 | 0 34 42 66 70 84 120 124 132 136 172 186 190 214 222 256 | -932870362896 |
| STPT(10) | 1991272984805771669 | 0 2 30 32 60 62 90 92 120 122 | -891267939344 |
| SPT(16) | 1991273423425469941 | 0 6 36 76 108 118 162 190 198 226 270 280 312 352 382 388 | -452648241072 |
| STPT(10) | 1991273766765525269 | 0 2 18 20 30 32 42 44 60 62 | -109308185744 |
| STPT(10) | 1991274304616297609 | 0 2 18 20 30 32 42 44 60 62 | 428542586596 |
| STPT(10) | 1991274561302728319 | 0 2 48 50 60 62 72 74 120 122 | 685229017306 |
| SPT(18) | 1991274589946777453 | 0 26 30 36 84 86 96 114 168 206 260 278 288 290 338 344 348 374 | 713873066440 |
| STPT(10) | 1991274652244187839 | 0 2 12 14 90 92 168 170 180 182 | 776170476826 |
| STPT(10) | 1991274707125249277 | 0 2 30 32 42 44 54 56 84 86 | 831051538264 |
©2024 Tomáš Brada