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= 2161199309926681789 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 60 6 4 6 26 24 6 16 92 16 6 24 26 6 4 6 60 42 (?)
an: 0 42 102 108 112 118 144 168 174 190 282 298 304 328 354 360 364 370 430 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: JayPi
db: batch=81, k=20, 42 60 6 4 6 26 24 6 16 92
dn: 0 42 60 6 4 6 26 24 6 16 92 16 6 24 26 6 4 6 60 42 (?)
an: 0 42 102 108 112 118 144 168 174 190 282 298 304 328 354 360 364 370 430 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: JayPi
db: batch=81, k=20, 42 60 6 4 6 26 24 6 16 92
| STPT(10) | 2161198815938930819 | 0 2 18 20 30 32 42 44 60 62 | -493987750970 |
| SPT(16) | 2161199067666939049 | 0 24 102 112 114 162 172 198 304 330 340 388 390 400 478 502 | -242259742740 |
| STPT(10) | 2161199082295282031 | 0 2 36 38 78 80 120 122 156 158 | -227631399758 |
| TPT(14) | 2161199117832421421 | 0 2 66 68 126 128 138 140 150 152 198 200 228 230 | -192094260368 |
| TPT(14) | 2161199123162446721 | 0 2 96 98 186 188 210 212 336 338 366 368 420 422 | -186764235068 |
| STPT(10) | 2161199284681626557 | 0 2 30 32 42 44 54 56 84 86 | -25245055232 |
| SPT(16) | 2161199362099891453 | 0 4 28 46 54 58 84 114 130 160 186 190 198 216 240 244 | 52173209664 |
| STPT(10) | 2161199397640813499 | 0 2 12 14 30 32 48 50 60 62 | 87714131710 |
| STPT(12) | 2161199828228094959 | 0 2 30 32 90 92 180 182 240 242 270 272 | 518301413170 |
| SPT(16) | 2161200023787284611 | 0 18 40 70 76 160 162 186 322 346 348 432 438 468 490 508 | 713860602822 |
| STPT(10) | 2161200070117366391 | 0 2 36 38 78 80 120 122 156 158 | 760190684602 |
©2024 Tomáš Brada