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= 1897427769727618967 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 28 14 46 54 8 6 16 6 8 54 46 14 28 14 (?)
an: 0 14 42 56 102 156 164 170 186 192 200 254 300 314 342 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Steve Dodd
db: batch=79, k=16, 14 28 14 46 54 8 6 16
dn: 0 14 28 14 46 54 8 6 16 6 8 54 46 14 28 14 (?)
an: 0 14 42 56 102 156 164 170 186 192 200 254 300 314 342 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Steve Dodd
db: batch=79, k=16, 14 28 14 46 54 8 6 16
| SPT(16) | 1897425854652736897 | 0 60 66 84 112 186 196 202 234 240 250 324 352 370 376 436 | -1915074882070 |
| SPT(16) | 1897426346087000321 | 0 6 26 66 90 92 110 126 146 162 180 182 206 246 266 272 | -1423640618646 |
| SPT(16) | 1897426725627944279 | 0 38 42 44 108 192 198 200 222 224 230 314 378 380 384 422 | -1044099674688 |
| STPT(10) | 1897426951432806887 | 0 2 30 32 60 62 90 92 120 122 | -818294812080 |
| SPT(16) | 1897427353811281241 | 0 8 48 110 180 188 210 218 228 236 258 266 336 398 438 446 | -415916337726 |
| SPT(16) | 1897427760665899697 | 0 26 44 72 92 96 114 140 156 182 200 204 224 252 270 296 | -9061719270 |
| SPT(16) | 1897427784983341411 | 0 22 48 66 132 142 162 196 282 316 336 346 412 430 456 478 | 15255722444 |
| STPT(10) | 1897427965507004639 | 0 2 42 44 60 62 78 80 120 122 | 195779385672 |
| SPT(16) | 1897428662582102623 | 0 18 114 150 168 178 190 208 210 228 240 250 268 304 400 418 | 892854483656 |
| STPT(10) | 1897428666654042419 | 0 2 18 20 30 32 42 44 60 62 | 896926423452 |
| SPT(16) | 1897428669871882513 | 0 36 48 70 108 120 126 168 226 268 274 286 324 346 358 394 | 900144263546 |
©2024 Tomáš Brada