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= 1495039151990124001 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 2 4 20 6 24 6 40 54 14 54 40 6 24 6 20 4 2 16 (?)
an: 0 16 18 22 42 48 72 78 118 172 186 240 280 286 310 316 336 340 342 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Skivelitis2
db: batch=78, k=20, 16 2 4 20 6 24 6 40 54 14
dn: 0 16 2 4 20 6 24 6 40 54 14 54 40 6 24 6 20 4 2 16 (?)
an: 0 16 18 22 42 48 72 78 118 172 186 240 280 286 310 316 336 340 342 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Skivelitis2
db: batch=78, k=20, 16 2 4 20 6 24 6 40 54 14
| STPT(10) | 1495037790226279601 | 0 2 30 32 78 80 126 128 156 158 | -1361763844400 |
| TPT(14) | 1495037841494473931 | 0 2 48 50 270 272 306 308 336 338 378 380 438 440 | -1310495650070 |
| STPT(12) | 1495038005512313531 | 0 2 120 122 168 170 258 260 306 308 426 428 | -1146477810470 |
| STPT(10) | 1495038307152230459 | 0 2 48 50 90 92 132 134 180 182 | -844837893542 |
| STPT(10) | 1495038315146159237 | 0 2 24 26 42 44 60 62 84 86 | -836843964764 |
| STPT(10) | 1495038492940436201 | 0 2 6 8 18 20 30 32 36 38 | -659049687800 |
| SPT(16) | 1495039179392228017 | 0 34 94 126 136 150 160 162 184 186 196 210 220 252 312 346 | 27402104016 |
| STPT(10) | 1495039332880781729 | 0 2 18 20 30 32 42 44 60 62 | 180890657728 |
| STPT(10) | 1495039335332457581 | 0 2 6 8 18 20 30 32 36 38 | 183342333580 |
| SPT(16) | 1495039356831783979 | 0 24 28 60 88 154 160 168 184 192 198 264 292 324 328 352 | 204841659978 |
| SPT(16) | 1495039536833715161 | 0 6 86 98 120 128 170 186 200 216 258 266 288 300 380 386 | 384843591160 |
©2024 Tomáš Brada