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= 947844049475629681 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 12 42 28 2 12 54 16 54 12 2 28 42 12 6 (?)
an: 0 6 18 60 88 90 102 156 172 226 238 240 268 310 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: HenkM
db: batch=76, k=16, 6 12 42 28 2 12 54 16
dn: 0 6 12 42 28 2 12 54 16 54 12 2 28 42 12 6 (?)
an: 0 6 18 60 88 90 102 156 172 226 238 240 268 310 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: HenkM
db: batch=76, k=16, 6 12 42 28 2 12 54 16
| STPT(10) | 947842461298974209 | 0 2 42 44 90 92 138 140 180 182 | -1588176655472 |
| SPT(16) | 947842814592350543 | 0 6 44 60 84 96 116 126 128 138 158 170 194 210 248 254 | -1234883279138 |
| SPT(16) | 947842994957140771 | 0 16 30 90 112 130 136 142 186 192 198 216 238 298 312 328 | -1054518488910 |
| SPT(16) | 947843146864248343 | 0 36 76 100 114 126 144 154 276 286 304 316 330 354 394 430 | -902611381338 |
| SPT(16) | 947843633298779353 | 0 24 34 66 70 90 120 126 148 154 184 204 208 240 250 274 | -416176850328 |
| TPT(14) | 947844021307727051 | 0 2 6 8 60 62 126 128 258 260 336 338 366 368 | -28167902630 |
| STPT(10) | 947844848623743797 | 0 2 24 26 42 44 60 62 84 86 | 799148114116 |
| STPT(10) | 947844926787640709 | 0 2 42 44 60 62 78 80 120 122 | 877312011028 |
| STPT(10) | 947845483667001947 | 0 2 24 26 42 44 60 62 84 86 | 1434191372266 |
| TPT(14) | 947845599977441531 | 0 2 60 62 90 92 168 170 198 200 210 212 240 242 | 1550501811850 |
| STPT(10) | 947845767558523649 | 0 2 12 14 90 92 168 170 180 182 | 1718082893968 |
©2024 Tomáš Brada