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= 1958023484792796647 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 12 24 74 16 26 52 26 16 74 24 12 10 20 (?)
an: 0 20 30 42 66 140 156 182 234 260 276 350 374 386 396 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Landjunge
db: batch=80, k=16, 20 10 12 24 74 16 26 52
dn: 0 20 10 12 24 74 16 26 52 26 16 74 24 12 10 20 (?)
an: 0 20 30 42 66 140 156 182 234 260 276 350 374 386 396 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Landjunge
db: batch=80, k=16, 20 10 12 24 74 16 26 52
| STPT(10) | 1958021004870169331 | 0 2 66 68 138 140 210 212 276 278 | -2479922627316 |
| STPT(10) | 1958021051524618007 | 0 2 12 14 72 74 132 134 144 146 | -2433268178640 |
| SPT(16) | 1958021138775586279 | 0 10 58 70 94 118 132 142 150 160 174 198 222 234 282 292 | -2346017210368 |
| STPT(10) | 1958021777487629699 | 0 2 18 20 30 32 42 44 60 62 | -1707305166948 |
| SPT(16) | 1958023393641017093 | 0 44 114 138 146 158 180 188 306 314 336 348 356 380 450 494 | -91151779554 |
| STPT(10) | 1958023475224339277 | 0 2 30 32 42 44 54 56 84 86 | -9568457370 |
| SPT(13) | 1958023713554918923 | 0 18 30 60 78 114 144 174 210 228 258 270 288 | 228762122276 |
| SPT(16) | 1958024224322585197 | 0 36 64 106 154 160 174 210 226 262 276 282 330 372 400 436 | 739529788550 |
| STPT(10) | 1958024546716624427 | 0 2 30 32 42 44 54 56 84 86 | 1061923827780 |
| STPT(10) | 1958024623604794487 | 0 2 30 32 42 44 54 56 84 86 | 1138811997840 |
| SPT(16) | 1958024673177502667 | 0 56 62 72 132 150 204 344 372 512 566 584 644 654 660 716 | 1188384706020 |
©2024 Tomáš Brada