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= 1691633616094407211 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 2 28 20 24 6 60 4 60 6 24 20 28 2 28 (?)
an: 0 28 30 58 78 102 108 168 172 232 238 262 282 310 312 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: suriv
db: batch=79, k=16, 28 2 28 20 24 6 60 4
dn: 0 28 2 28 20 24 6 60 4 60 6 24 20 28 2 28 (?)
an: 0 28 30 58 78 102 108 168 172 232 238 262 282 310 312 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: suriv
db: batch=79, k=16, 28 2 28 20 24 6 60 4
| STPT(10) | 1691632158079854161 | 0 2 78 80 108 110 138 140 216 218 | -1458014553050 |
| SPT(16) | 1691632359725784107 | 0 14 20 24 30 56 66 80 90 104 114 140 146 150 156 170 | -1256368623104 |
| SPT(16) | 1691632648854558203 | 0 24 54 66 68 80 84 138 206 260 264 276 278 290 320 344 | -967239849008 |
| STPT(10) | 1691632713560519669 | 0 2 42 44 60 62 78 80 120 122 | -902533887542 |
| SPT(18) | 1691633170137693007 | 0 12 40 52 106 156 162 192 210 262 280 310 316 366 420 432 460 472 | -445956714204 |
| SPT(16) | 1691633380031170451 | 0 18 30 68 98 110 120 140 156 176 186 198 228 266 278 296 | -236063236760 |
| SPT(16) | 1691634203251458469 | 0 40 70 78 120 148 160 174 238 252 264 292 334 342 372 412 | 587157051258 |
| STPT(10) | 1691634282825800147 | 0 2 72 74 102 104 132 134 204 206 | 666731392936 |
| SPT(16) | 1691634391418425187 | 0 12 30 32 44 62 96 156 170 230 264 282 294 296 314 326 | 775324017976 |
| STPT(10) | 1691634546218020277 | 0 2 30 32 42 44 54 56 84 86 | 930123613066 |
| SPT(16) | 1691634717087908003 | 0 8 26 116 120 140 164 168 176 180 204 224 228 318 336 344 | 1100993500792 |
©2024 Tomáš Brada