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= 1958517036936291509 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 68 16 20 130 18 12 8 6 76 6 8 12 18 130 20 16 68 (?)
an: 0 68 84 104 234 252 264 272 278 354 360 368 380 398 528 548 564 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: Landjunge
db: batch=80, k=18, 68 16 20 130 18 12 8 6 76
dn: 0 68 16 20 130 18 12 8 6 76 6 8 12 18 130 20 16 68 (?)
an: 0 68 84 104 234 252 264 272 278 354 360 368 380 398 528 548 564 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: Landjunge
db: batch=80, k=18, 68 16 20 130 18 12 8 6 76
| STPT(10) | 1958515471107568991 | 0 2 36 38 78 80 120 122 156 158 | -1565828722518 |
| TPT(14) | 1958515619939554517 | 0 2 84 86 210 212 240 242 252 254 282 284 312 314 | -1416996736992 |
| STPT(10) | 1958516020145283407 | 0 2 12 14 72 74 132 134 144 146 | -1016791008102 |
| STPT(10) | 1958516621888875637 | 0 2 30 32 42 44 54 56 84 86 | -415047415872 |
| SPT(16) | 1958516715418628203 | 0 18 130 154 168 196 208 264 310 366 378 406 420 444 556 574 | -321517663306 |
| STPT(10) | 1958516878981289057 | 0 2 54 56 132 134 210 212 264 266 | -157955002452 |
| TPT(14) | 1958517142911736541 | 0 2 96 98 120 122 246 248 276 278 288 290 378 380 | 105975445032 |
| SPT(16) | 1958517212382224357 | 0 42 56 86 90 96 134 140 246 252 290 296 300 330 344 386 | 175445932848 |
| SPT(16) | 1958517419440107637 | 0 30 40 96 130 154 184 264 412 492 522 546 580 636 646 676 | 382503816128 |
| SPT(16) | 1958517492089762027 | 0 14 42 54 74 102 116 140 156 180 194 222 242 254 282 296 | 455153470518 |
| SPT(16) | 1958517759168836771 | 0 66 78 120 152 170 272 302 336 366 468 486 518 560 572 638 | 722232545262 |
©2024 Tomáš Brada