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= 1993696949061243941 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 30 78 26 6 10 14 40 14 10 6 26 78 30 12 (?)
an: 0 12 42 120 146 152 162 176 216 230 240 246 272 350 380 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: fzs600
db: batch=80, k=16, 12 30 78 26 6 10 14 40
dn: 0 12 30 78 26 6 10 14 40 14 10 6 26 78 30 12 (?)
an: 0 12 42 120 146 152 162 176 216 230 240 246 272 350 380 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: fzs600
db: batch=80, k=16, 12 30 78 26 6 10 14 40
| STPT(10) | 1993695959587475807 | 0 2 42 44 72 74 102 104 144 146 | -989473768134 |
| SPT(16) | 1993696133964065777 | 0 2 24 32 60 72 80 110 126 156 164 176 204 212 234 236 | -815097178164 |
| STPT(12) | 1993696175220030959 | 0 2 12 14 30 32 42 44 60 62 72 74 | -773841212982 |
| SPT(16) | 1993696322986806811 | 0 6 16 28 48 52 58 76 102 120 126 130 150 162 172 178 | -626074437130 |
| STPT(10) | 1993696408331105507 | 0 2 12 14 42 44 72 74 84 86 | -540730138434 |
| TPT(14) | 1993696630787415551 | 0 2 6 8 60 62 126 128 228 230 240 242 270 272 | -318273828390 |
| STPT(10) | 1993696975097160017 | 0 2 24 26 42 44 60 62 84 86 | 26035916076 |
| STPT(10) | 1993697038198553669 | 0 2 42 44 60 62 78 80 120 122 | 89137309728 |
| SPT(16) | 1993697084172158009 | 0 2 42 84 120 128 170 192 260 282 324 332 368 410 450 452 | 135110914068 |
| TPT(14) | 1993697087093188907 | 0 2 24 26 132 134 174 176 222 224 300 302 372 374 | 138031944966 |
| SPT(16) | 1993697187648469081 | 0 6 28 42 58 130 142 160 228 246 258 330 346 360 382 388 | 238587225140 |
©2024 Tomáš Brada