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= 1980849711240195451 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 8 34 54 2 4 6 2 6 196 6 2 6 4 2 54 34 8 10 (?)
an: 0 10 18 52 106 108 112 118 120 126 322 328 330 336 340 342 396 430 438 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: conf [MM]
db: batch=80, k=20, 10 8 34 54 2 4 6 2 6 196
dn: 0 10 8 34 54 2 4 6 2 6 196 6 2 6 4 2 54 34 8 10 (?)
an: 0 10 18 52 106 108 112 118 120 126 322 328 330 336 340 342 396 430 438 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: conf [MM]
db: batch=80, k=20, 10 8 34 54 2 4 6 2 6 196
| TPT(14) | 1980848487505645169 | 0 2 18 20 192 194 228 230 408 410 432 434 450 452 | -1223734550282 |
| STPT(10) | 1980848807310394067 | 0 2 54 56 72 74 90 92 144 146 | -903929801384 |
| STPT(10) | 1980848936183721389 | 0 2 42 44 60 62 78 80 120 122 | -775056474062 |
| TPT(14) | 1980848936183721389 | 0 2 42 44 60 62 78 80 120 122 210 212 258 260 | -775056474062 |
| SPT(16) | 1980849163552382759 | 0 20 42 72 102 138 168 182 198 212 242 278 308 338 360 380 | -547687812692 |
| STPT(10) | 1980849393173307887 | 0 2 24 26 42 44 60 62 84 86 | -318066887564 |
| SPT(16) | 1980849936299870837 | 0 6 14 32 56 84 90 116 120 146 152 180 204 222 230 236 | 225059675386 |
| STPT(10) | 1980850775028704609 | 0 2 42 44 120 122 198 200 240 242 | 1063788509158 |
| SPT(16) | 1980851071513590557 | 0 24 32 74 80 84 110 120 224 234 260 264 270 312 320 344 | 1360273395106 |
| SPT(16) | 1980851120366889283 | 0 10 24 34 66 90 126 148 216 238 274 298 330 340 354 364 | 1409126693832 |
| TPT(14) | 1980851985135010397 | 0 2 12 14 42 44 54 56 90 92 114 116 300 302 | 2273894814946 |
©2024 Tomáš Brada