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= 2183442668332009919 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 6 6 4 14 52 8 72 4 72 8 52 14 4 6 6 2 (?)
an: 0 2 8 14 18 32 84 92 164 168 240 248 300 314 318 324 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: sorcrosc
db: batch=81, k=18, 2 6 6 4 14 52 8 72 4
dn: 0 2 6 6 4 14 52 8 72 4 72 8 52 14 4 6 6 2 (?)
an: 0 2 8 14 18 32 84 92 164 168 240 248 300 314 318 324 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: sorcrosc
db: batch=81, k=18, 2 6 6 4 14 52 8 72 4
| STPT(10) | 2183441759663076527 | 0 2 24 26 42 44 60 62 84 86 | -908668933392 |
| STPT(10) | 2183441980212589709 | 0 2 18 20 30 32 42 44 60 62 | -688119420210 |
| SPT(16) | 2183442020560636879 | 0 28 30 64 72 102 138 162 190 214 250 280 288 322 324 352 | -647771373040 |
| TPT(14) | 2183442120834292847 | 0 2 84 86 270 272 282 284 390 392 630 632 642 644 | -547497717072 |
| SPT(16) | 2183442236071230011 | 0 36 42 50 62 80 152 230 282 360 432 450 462 470 476 512 | -432260779908 |
| SPT(16) | 2183442581521833197 | 0 2 14 56 74 80 122 146 210 234 276 282 300 342 354 356 | -86810176722 |
| SPT(16) | 2183442884752771043 | 0 6 48 50 78 80 98 120 266 288 306 308 336 338 380 386 | 216420761124 |
| STPT(10) | 2183443113335029319 | 0 2 12 14 90 92 168 170 180 182 | 445003019400 |
| STPT(12) | 2183443175129374127 | 0 2 12 14 30 32 72 74 90 92 102 104 | 506797364208 |
| SPT(18) | 2183443544199127003 | 0 58 84 106 126 136 154 210 234 250 274 330 348 358 378 400 426 484 | 875867117084 |
| STPT(10) | 2183444409418586927 | 0 2 30 32 42 44 54 56 84 86 | 1741086577008 |
©2024 Tomáš Brada