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= 1630715409700729867 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 2 64 38 40 6 6 18 26 166 26 18 6 6 40 38 64 2 40 (?)
an: 0 40 42 106 144 184 190 196 214 240 406 432 450 456 462 502 540 604 606 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: mcf2020
db: batch=78, k=20, 40 2 64 38 40 6 6 18 26 166
dn: 0 40 2 64 38 40 6 6 18 26 166 26 18 6 6 40 38 64 2 40 (?)
an: 0 40 42 106 144 184 190 196 214 240 406 432 450 456 462 502 540 604 606 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: mcf2020
db: batch=78, k=20, 40 2 64 38 40 6 6 18 26 166
| STPT(10) | 1630714549105391801 | 0 2 6 8 18 20 30 32 36 38 | -860595338066 |
| STPT(10) | 1630714585275264659 | 0 2 18 20 60 62 102 104 120 122 | -824425465208 |
| SPT(16) | 1630715010055576729 | 0 18 64 70 124 172 174 204 298 328 330 378 432 438 484 502 | -399645153138 |
| TPT(14) | 1630715168086784711 | 0 2 66 68 96 98 180 182 336 338 360 362 456 458 | -241613945156 |
| SPT(16) | 1630715193762092693 | 0 50 56 78 80 126 134 138 176 180 188 234 236 258 264 314 | -215938637174 |
| STPT(10) | 1630715363805710387 | 0 2 72 74 102 104 132 134 204 206 | -45895019480 |
| TPT(14) | 1630715433978806207 | 0 2 114 116 132 134 324 326 420 422 480 482 510 512 | 24278076340 |
| TPT(14) | 1630715519224045151 | 0 2 6 8 30 32 186 188 216 218 240 242 300 302 | 109523315284 |
| STPT(10) | 1630715797955415887 | 0 2 42 44 72 74 102 104 144 146 | 388254686020 |
| SPT(13) | 1630716171120847897 | 0 36 60 102 126 162 186 210 246 270 312 336 372 | 761420118030 |
| STPT(10) | 1630716262887721949 | 0 2 18 20 30 32 42 44 60 62 | 853186992082 |
©2024 Tomáš Brada