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= 2222498697686994851 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 8 4 2 16 54 44 54 16 2 4 8 30 18 (?)
an: 0 18 48 56 60 62 78 132 176 230 246 248 252 260 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: fzs600
db: batch=81, k=16, 18 30 8 4 2 16 54 44
dn: 0 18 30 8 4 2 16 54 44 54 16 2 4 8 30 18 (?)
an: 0 18 48 56 60 62 78 132 176 230 246 248 252 260 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: fzs600
db: batch=81, k=16, 18 30 8 4 2 16 54 44
| SPT(16) | 2222497117996206937 | 0 12 34 42 114 124 142 190 216 264 282 292 364 372 394 406 | -1579690787914 |
| SPT(16) | 2222497276821868273 | 0 16 40 64 76 96 100 126 148 174 178 198 210 234 258 274 | -1420865126578 |
| SPT(16) | 2222497296913159579 | 0 18 22 48 120 130 132 150 232 250 252 262 334 360 364 382 | -1400773835272 |
| TPT(14) | 2222497731970479209 | 0 2 42 44 78 80 138 140 198 200 288 290 318 320 | -965716515642 |
| STPT(10) | 2222497853737760231 | 0 2 6 8 48 50 90 92 96 98 | -843949234620 |
| SPT(16) | 2222497893661899701 | 0 8 12 30 50 78 110 128 162 180 212 240 260 278 282 290 | -804025095150 |
| SPT(16) | 2222498713459116137 | 0 2 14 42 44 56 80 84 152 156 180 192 194 222 234 236 | 15772121286 |
| SPT(16) | 2222498842839328583 | 0 8 26 80 110 140 150 158 168 176 186 216 246 300 318 326 | 145152333732 |
| STPT(10) | 2222498892015180197 | 0 2 12 14 42 44 72 74 84 86 | 194328185346 |
| SPT(16) | 2222498923226852267 | 0 30 74 92 110 126 152 170 186 204 230 246 264 282 326 356 | 225539857416 |
| SPT(18) | 2222498937927606931 | 0 42 52 106 120 136 222 250 262 306 318 346 432 448 462 516 526 568 | 240240612080 |
©2024 Tomáš Brada