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= 1128439508879129747 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 2 16 20 72 18 12 70 12 18 72 20 16 2 42 (?)
an: 0 42 44 60 80 152 170 182 252 264 282 354 374 390 392 434
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: crashtech
db: batch=76, k=16, 42 2 16 20 72 18 12 70
dn: 0 42 2 16 20 72 18 12 70 12 18 72 20 16 2 42 (?)
an: 0 42 44 60 80 152 170 182 252 264 282 354 374 390 392 434
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: crashtech
db: batch=76, k=16, 42 2 16 20 72 18 12 70
| SPT(13) | 1128437665583650943 | 0 54 96 120 126 156 180 204 234 240 264 306 360 | -1843295478804 |
| STPT(10) | 1128437980170161117 | 0 2 30 32 120 122 210 212 240 242 | -1528708968630 |
| SPT(16) | 1128438159374871731 | 0 8 12 26 38 78 80 96 122 138 140 180 192 206 210 218 | -1349504258016 |
| SPT(16) | 1128439061458485857 | 0 12 20 54 84 104 110 150 194 234 240 260 290 324 332 344 | -447420643890 |
| STPT(10) | 1128439182416005919 | 0 2 18 20 30 32 42 44 60 62 | -326463123828 |
| SPT(16) | 1128439369268806033 | 0 40 66 70 88 190 208 220 306 318 336 438 456 460 486 526 | -139610323714 |
| STPT(10) | 1128439590148521347 | 0 2 30 32 72 74 114 116 144 146 | 81269391600 |
| STPT(10) | 1128439662583966877 | 0 2 60 62 72 74 84 86 144 146 | 153704837130 |
| SPT(16) | 1128440355453541111 | 0 10 18 48 60 76 100 120 226 246 270 286 298 328 336 346 | 846574411364 |
| SPT(16) | 1128440507716085419 | 0 18 94 108 144 192 198 214 258 274 280 328 364 378 454 472 | 998836955672 |
| STPT(10) | 1128440559054939899 | 0 2 18 20 30 32 42 44 60 62 | 1050175810152 |
©2024 Tomáš Brada