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= 1284607910016031831 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 50 12 4 14 22 18 26 100 26 18 22 14 4 12 50 10 (?)
an: 0 10 60 72 76 90 112 130 156 256 282 300 322 336 340 352 402 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Cruncher Pete
db: batch=77, k=18, 10 50 12 4 14 22 18 26 100
dn: 0 10 50 12 4 14 22 18 26 100 26 18 22 14 4 12 50 10 (?)
an: 0 10 60 72 76 90 112 130 156 256 282 300 322 336 340 352 402 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Cruncher Pete
db: batch=77, k=18, 10 50 12 4 14 22 18 26 100
| SPT(16) | 1284606901218676111 | 0 6 16 18 40 150 208 226 252 270 328 438 460 462 472 478 | -1008797355720 |
| STPT(10) | 1284606929033721047 | 0 2 30 32 42 44 54 56 84 86 | -980982310784 |
| STPT(10) | 1284607268773724237 | 0 2 24 26 42 44 60 62 84 86 | -641242307594 |
| SPT(16) | 1284607337611811581 | 0 12 60 78 82 162 196 198 340 342 376 456 460 478 526 538 | -572404220250 |
| SPT(16) | 1284607501437924061 | 0 12 30 40 52 138 150 202 216 268 280 366 378 388 406 418 | -408578107770 |
| STPT(10) | 1284607829089577789 | 0 2 18 20 30 32 42 44 60 62 | -80926454042 |
| STPT(10) | 1284608087631091427 | 0 2 12 14 42 44 72 74 84 86 | 177615059596 |
| SPT(16) | 1284608332032862339 | 0 18 48 70 84 90 118 130 138 150 178 184 198 220 250 268 | 422016830508 |
| SPT(16) | 1284608366998069349 | 0 8 14 18 20 104 132 164 288 320 348 432 434 438 444 452 | 456982037518 |
| SPT(16) | 1284608604250478933 | 0 18 26 66 110 116 128 210 296 378 390 396 440 480 488 506 | 694234447102 |
| SPT(20) | 1284608768263691813 | 0 24 26 56 116 138 144 216 218 350 354 486 488 560 566 588 648 678 680 704 | 858247659982 |
©2024 Tomáš Brada