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= 1998833521802985017 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 24 18 18 10 50 6 4 6 50 10 18 18 24 20 (?)
an: 0 20 44 62 80 90 140 146 150 156 206 216 234 252 276 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=80, k=16, 20 24 18 18 10 50 6 4
dn: 0 20 24 18 18 10 50 6 4 6 50 10 18 18 24 20 (?)
an: 0 20 44 62 80 90 140 146 150 156 206 216 234 252 276 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=80, k=16, 20 24 18 18 10 50 6 4
| SPT(16) | 1998831959657063543 | 0 20 26 36 48 140 188 210 236 258 306 398 410 420 426 446 | -1562145921474 |
| STPT(10) | 1998832041138078071 | 0 2 30 32 78 80 126 128 156 158 | -1480664906946 |
| SPT(16) | 1998832117819630447 | 0 40 54 106 124 142 156 214 222 280 294 312 330 382 396 436 | -1403983354570 |
| STPT(10) | 1998832756919199737 | 0 2 30 32 42 44 54 56 84 86 | -764883785280 |
| SPT(16) | 1998832793788607737 | 0 16 22 24 46 64 94 126 130 162 192 210 232 234 240 256 | -728014377280 |
| SPT(16) | 1998833053362890461 | 0 82 160 168 190 192 220 238 300 318 346 348 370 378 456 538 | -468440094556 |
| SPT(16) | 1998833670833562089 | 0 14 90 92 102 104 120 140 252 272 288 290 300 302 378 392 | 149030577072 |
| SPT(16) | 1998833710500181531 | 0 42 48 72 88 190 246 270 298 322 378 480 496 520 526 568 | 188697196514 |
| STPT(10) | 1998833938516977227 | 0 2 12 14 42 44 72 74 84 86 | 416713992210 |
| TPT(14) | 1998834172557335129 | 0 2 120 122 168 170 288 290 330 332 342 344 480 482 | 650754350112 |
| SPT(16) | 1998834279857189609 | 0 8 32 42 84 90 132 134 198 200 242 248 290 300 324 332 | 758054204592 |
©2024 Tomáš Brada