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= 1855206210653002217 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 90 42 20 42 36 42 18 76 18 42 36 42 20 42 90 (?)
an: 0 90 132 152 194 230 272 290 366 384 426 462 504 524 566 656
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Donn Pike (USAF Ret)
db: batch=79, k=16, 90 42 20 42 36 42 18 76
dn: 0 90 42 20 42 36 42 18 76 18 42 36 42 20 42 90 (?)
an: 0 90 132 152 194 230 272 290 366 384 426 462 504 524 566 656
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Donn Pike (USAF Ret)
db: batch=79, k=16, 90 42 20 42 36 42 18 76
| STPT(10) | 1855205566116201119 | 0 2 18 20 30 32 42 44 60 62 | -644536801098 |
| STPT(10) | 1855205627105370437 | 0 2 42 44 72 74 102 104 144 146 | -583547631780 |
| SPT(16) | 1855205896293820747 | 0 6 24 66 70 96 106 120 136 150 160 186 190 232 250 256 | -314359181470 |
| SPT(16) | 1855206005229717373 | 0 4 18 28 30 60 78 148 150 220 238 268 270 280 294 298 | -205423284844 |
| STPT(10) | 1855206127445161037 | 0 2 30 32 42 44 54 56 84 86 | -83207841180 |
| STPT(10) | 1855206136288011497 | 0 2 12 14 72 74 132 134 144 146 | -74364990720 |
| STPT(10) | 1855206292201518461 | 0 2 6 8 18 20 30 32 36 38 | 81548516244 |
| STPT(10) | 1855206356123989397 | 0 2 12 14 42 44 72 74 84 86 | 145470987180 |
| SPT(16) | 1855206391847051261 | 0 32 68 72 102 116 162 168 170 176 222 236 266 270 306 338 | 181194049044 |
| SPT(18) | 1855206728101590737 | 0 12 14 24 26 30 42 80 110 126 156 194 206 210 212 222 224 236 | 517448588520 |
| STPT(12) | 1855206891812158667 | 0 2 12 14 102 104 222 224 312 314 324 326 | 681159156450 |
©2024 Tomáš Brada