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= 1971719851526781253 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 6 42 24 6 2 88 2 6 24 42 6 10 18 (?)
an: 0 18 28 34 76 100 106 108 196 198 204 228 270 276 286 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: ChUcK
db: batch=80, k=16, 18 10 6 42 24 6 2 88
dn: 0 18 10 6 42 24 6 2 88 2 6 24 42 6 10 18 (?)
an: 0 18 28 34 76 100 106 108 196 198 204 228 270 276 286 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: ChUcK
db: batch=80, k=16, 18 10 6 42 24 6 2 88
| SPT(16) | 1971717246105432769 | 0 40 42 82 88 108 114 142 180 208 214 234 240 280 282 322 | -2605421348484 |
| STPT(10) | 1971717397625490269 | 0 2 18 20 30 32 42 44 60 62 | -2453901290984 |
| STPT(10) | 1971718229529773201 | 0 2 36 38 78 80 120 122 156 158 | -1621997008052 |
| STPT(10) | 1971718342156660619 | 0 2 18 20 30 32 42 44 60 62 | -1509370120634 |
| STPT(10) | 1971719195474257709 | 0 2 18 20 30 32 42 44 60 62 | -656052523544 |
| SPT(16) | 1971719499477874621 | 0 30 40 72 76 90 100 138 160 198 208 222 226 258 268 298 | -352048906632 |
| SPT(16) | 1971720184267930897 | 0 10 16 34 52 54 66 126 190 250 262 264 282 300 306 316 | 332741149644 |
| SPT(16) | 1971720703666567769 | 0 12 24 38 210 252 278 284 348 354 380 422 594 608 620 632 | 852139786516 |
| TPT(14) | 1971720706227680297 | 0 2 84 86 114 116 282 284 360 362 390 392 432 434 | 854700899044 |
| STPT(10) | 1971720994678536557 | 0 2 30 32 42 44 54 56 84 86 | 1143151755304 |
| SPT(16) | 1971721425234043079 | 0 72 234 240 252 260 282 410 504 632 654 662 674 680 842 914 | 1573707261826 |
©2024 Tomáš Brada