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= 1951781546426624189 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 4 66 18 8 18 16 18 8 18 66 4 6 8 (?)
an: 0 8 14 18 84 102 110 128 144 162 170 188 254 258 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: fake
db: batch=80, k=16, 8 6 4 66 18 8 18 16
dn: 0 8 6 4 66 18 8 18 16 18 8 18 66 4 6 8 (?)
an: 0 8 14 18 84 102 110 128 144 162 170 188 254 258 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: fake
db: batch=80, k=16, 8 6 4 66 18 8 18 16
| SPT(16) | 1951779434442045203 | 0 20 50 80 116 146 168 186 230 248 270 300 336 366 396 416 | -2111984578986 |
| STPT(10) | 1951780048608013439 | 0 2 12 14 30 32 48 50 60 62 | -1497818610750 |
| SPT(16) | 1951780162543943569 | 0 22 28 88 144 160 168 190 192 214 222 238 294 354 360 382 | -1383882680620 |
| TPT(14) | 1951780514738538899 | 0 2 30 32 132 134 228 230 252 254 258 260 270 272 | -1031688085290 |
| STPT(10) | 1951780519905481589 | 0 2 42 44 60 62 78 80 120 122 | -1026521142600 |
| STPT(10) | 1951780809594604127 | 0 2 12 14 42 44 72 74 84 86 | -736832020062 |
| TPT(14) | 1951781857164158051 | 0 2 48 50 126 128 156 158 168 170 366 368 396 398 | 310737533862 |
| SPT(16) | 1951781913003271331 | 0 20 26 30 36 50 80 108 110 138 168 182 188 192 198 218 | 366576647142 |
| SPT(16) | 1951782050641720177 | 0 66 114 130 166 192 202 214 222 234 244 270 306 322 370 436 | 504215095988 |
| STPT(10) | 1951782439918601177 | 0 2 30 32 42 44 54 56 84 86 | 893491976988 |
| STPT(10) | 1951782940545420527 | 0 2 30 32 42 44 54 56 84 86 | 1394118796338 |
©2024 Tomáš Brada