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= 2128854453084784223 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 22 20 4 12 12 6 26 6 12 12 4 20 22 8 (?)
an: 0 8 30 50 54 66 78 84 110 116 128 140 144 164 186 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Odd-Rod
db: batch=80, k=16, 8 22 20 4 12 12 6 26
dn: 0 8 22 20 4 12 12 6 26 6 12 12 4 20 22 8 (?)
an: 0 8 30 50 54 66 78 84 110 116 128 140 144 164 186 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Odd-Rod
db: batch=80, k=16, 8 22 20 4 12 12 6 26
| SPT(16) | 2128853002793407277 | 0 30 36 44 56 60 126 150 176 200 266 270 282 290 296 326 | -1450291376946 |
| STPT(10) | 2128853217432141251 | 0 2 6 8 18 20 30 32 36 38 | -1235652642972 |
| SPT(16) | 2128853494278167219 | 0 14 30 68 80 90 92 120 182 210 212 222 234 272 288 302 | -958806617004 |
| STPT(10) | 2128853502985897739 | 0 2 18 20 30 32 42 44 60 62 | -950098886484 |
| SPT(16) | 2128853564839836673 | 0 4 40 60 88 130 160 168 226 234 264 306 334 354 390 394 | -888244947550 |
| STPT(10) | 2128853617927626209 | 0 2 12 14 90 92 168 170 180 182 | -835157158014 |
| STPT(10) | 2128854650730177281 | 0 2 6 8 18 20 30 32 36 38 | 197645393058 |
| SPT(16) | 2128855076288326523 | 0 20 26 48 74 140 146 194 210 258 264 330 356 378 384 404 | 623203542300 |
| SPT(16) | 2128855282739469043 | 0 36 40 70 100 106 166 180 190 204 264 270 300 330 334 370 | 829654684820 |
| STPT(10) | 2128855361493270491 | 0 2 6 8 48 50 90 92 96 98 | 908408486268 |
| SPT(16) | 2128855501108249387 | 0 6 12 36 66 82 94 112 144 162 174 190 220 244 250 256 | 1048023465164 |
©2024 Tomáš Brada