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= 2355555620311971901 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 12 42 12 4 56 10 74 10 56 4 12 42 12 36 (?)
an: 0 36 48 90 102 106 162 172 246 256 312 316 328 370 382 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [AF>Amis des Lapins] Fredjke
db: batch=81, k=16, 36 12 42 12 4 56 10 74
dn: 0 36 12 42 12 4 56 10 74 10 56 4 12 42 12 36 (?)
an: 0 36 48 90 102 106 162 172 246 256 312 316 328 370 382 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [AF>Amis des Lapins] Fredjke
db: batch=81, k=16, 36 12 42 12 4 56 10 74
| SPT(16) | 2355553426434100691 | 0 8 18 36 42 102 138 168 170 200 236 296 302 320 330 338 | -2193877871210 |
| STPT(10) | 2355553881381520871 | 0 2 6 8 18 20 30 32 36 38 | -1738930451030 |
| STPT(10) | 2355554057555615039 | 0 2 12 14 90 92 168 170 180 182 | -1562756356862 |
| STPT(10) | 2355554334405635549 | 0 2 18 20 30 32 42 44 60 62 | -1285906336352 |
| SPT(16) | 2355554455174590731 | 0 48 78 92 150 158 168 180 230 242 252 260 318 332 362 410 | -1165137381170 |
| SPT(16) | 2355554858856841637 | 0 30 56 72 86 114 120 146 150 176 182 210 224 240 266 296 | -761455130264 |
| SPT(16) | 2355555906615044869 | 0 22 24 60 94 112 142 184 360 402 432 450 484 520 522 544 | 286303072968 |
| SPT(16) | 2355555954272497549 | 0 18 84 108 114 130 154 174 178 198 222 238 244 268 334 352 | 333960525648 |
| SPT(16) | 2355556105055270107 | 0 22 46 64 84 96 102 124 162 184 190 202 222 240 264 286 | 484743298206 |
| TPT(14) | 2355556156222516361 | 0 2 6 8 48 50 78 80 90 92 240 242 246 248 | 535910544460 |
| STPT(10) | 2355556245334939259 | 0 2 18 20 30 32 42 44 60 62 | 625022967358 |
©2024 Tomáš Brada