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= 981809719007446403 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 30 20 16 6 24 12 14 4 14 12 24 6 16 20 30 18 (?)
an: 0 18 48 68 84 90 114 126 140 144 158 170 194 200 216 236 266 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: sorcrosc
db: batch=76, k=18, 18 30 20 16 6 24 12 14 4
dn: 0 18 30 20 16 6 24 12 14 4 14 12 24 6 16 20 30 18 (?)
an: 0 18 48 68 84 90 114 126 140 144 158 170 194 200 216 236 266 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: sorcrosc
db: batch=76, k=18, 18 30 20 16 6 24 12 14 4
| STPT(10) | 981807859076566901 | 0 2 36 38 78 80 120 122 156 158 | -1859930879502 |
| STPT(10) | 981807870555900077 | 0 2 30 32 42 44 54 56 84 86 | -1848451546326 |
| STPT(10) | 981809002634176217 | 0 2 54 56 72 74 90 92 144 146 | -716373270186 |
| SPT(16) | 981809021503598711 | 0 26 30 90 150 252 288 338 510 560 596 698 758 818 822 848 | -697503847692 |
| TPT(14) | 981809119980785009 | 0 2 42 44 60 62 90 92 132 134 342 344 408 410 | -599026661394 |
| STPT(10) | 981809241093947807 | 0 2 30 32 72 74 114 116 144 146 | -477913498596 |
| STPT(10) | 981809787453067367 | 0 2 54 56 132 134 210 212 264 266 | 68445620964 |
| STPT(10) | 981810146620513919 | 0 2 18 20 60 62 102 104 120 122 | 427613067516 |
| SPT(16) | 981810827469236621 | 0 48 68 80 90 108 138 152 288 302 332 350 360 372 392 440 | 1108461790218 |
| STPT(10) | 981810833454423587 | 0 2 24 26 42 44 60 62 84 86 | 1114446977184 |
| SPT(16) | 981811129855748641 | 0 10 30 82 96 102 142 226 306 390 430 436 450 502 522 532 | 1410848302238 |
©2024 Tomáš Brada