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= 998052872346855581 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 8 22 54 30 44 12 22 12 44 30 54 22 8 18 (?)
an: 0 18 26 48 102 132 176 188 210 222 266 296 350 372 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=76, k=16, 18 8 22 54 30 44 12 22
dn: 0 18 8 22 54 30 44 12 22 12 44 30 54 22 8 18 (?)
an: 0 18 26 48 102 132 176 188 210 222 266 296 350 372 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=76, k=16, 18 8 22 54 30 44 12 22
| SPT(16) | 998051957084451161 | 0 12 32 48 60 62 68 90 98 120 126 128 140 156 176 188 | -915262404420 |
| STPT(10) | 998052061929666407 | 0 2 42 44 72 74 102 104 144 146 | -810417189174 |
| STPT(10) | 998052581986180577 | 0 2 84 86 132 134 180 182 264 266 | -290360675004 |
| SPT(16) | 998052768604721471 | 0 32 38 66 110 120 146 182 186 222 248 258 302 330 336 368 | -103742134110 |
| STPT(10) | 998052809350525211 | 0 2 6 8 48 50 90 92 96 98 | -62996330370 |
| SPT(18) | 998052859432105903 | 0 34 46 136 156 174 180 184 186 208 210 214 220 238 258 348 360 394 | -12914749678 |
| STPT(10) | 998053059087444257 | 0 2 42 44 72 74 102 104 144 146 | 186740588676 |
| TPT(14) | 998053112123281211 | 0 2 6 8 18 20 126 128 228 230 240 242 270 272 | 239776425630 |
| STPT(10) | 998053116399853571 | 0 2 36 38 78 80 120 122 156 158 | 244052997990 |
| STPT(10) | 998054145365698019 | 0 2 18 20 30 32 42 44 60 62 | 1273018842438 |
| STPT(10) | 998054166528529931 | 0 2 6 8 18 20 30 32 36 38 | 1294181674350 |
©2024 Tomáš Brada