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= 1941668496354175439 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 12 16 20 64 18 2 4 2 18 64 20 16 12 2 (?)
an: 0 2 14 30 50 114 132 134 138 140 158 222 242 258 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Josemi
db: batch=80, k=16, 2 12 16 20 64 18 2 4
dn: 0 2 12 16 20 64 18 2 4 2 18 64 20 16 12 2 (?)
an: 0 2 14 30 50 114 132 134 138 140 158 222 242 258 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Josemi
db: batch=80, k=16, 2 12 16 20 64 18 2 4
| STPT(10) | 1941667734293964461 | 0 2 30 32 180 182 330 332 360 362 | -762060210978 |
| STPT(10) | 1941667746079216427 | 0 2 30 32 42 44 54 56 84 86 | -750274959012 |
| SPT(16) | 1941668127773786509 | 0 12 108 160 180 198 210 234 268 292 304 322 342 394 490 502 | -368580388930 |
| STPT(10) | 1941668259510749177 | 0 2 42 44 72 74 102 104 144 146 | -236843426262 |
| STPT(10) | 1941668394348255821 | 0 2 6 8 108 110 210 212 216 218 | -102005919618 |
| SPT(16) | 1941668401050107299 | 0 10 34 48 70 120 150 162 190 202 232 282 304 318 342 352 | -95304068140 |
| SPT(16) | 1941668742758582501 | 0 2 20 60 108 140 182 198 242 258 300 332 380 420 438 440 | 246404407062 |
| STPT(10) | 1941669373954863767 | 0 2 30 32 42 44 54 56 84 86 | 877600688328 |
| STPT(10) | 1941669389736595859 | 0 2 18 20 30 32 42 44 60 62 | 893382420420 |
| STPT(10) | 1941669905691174521 | 0 2 36 38 78 80 120 122 156 158 | 1409336999082 |
| SPT(16) | 1941671178775251379 | 0 10 18 102 148 162 172 234 268 330 340 354 400 484 492 502 | 2682421075940 |
©2024 Tomáš Brada