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= 826493227989874091 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 28 2 10 2 28 2 12 4 12 2 28 2 10 2 28 8 (?)
an: 0 8 36 38 48 50 78 80 92 96 108 110 138 140 150 152 180 188
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: Frank [NT]
db: batch=73, k=18, 8 28 2 10 2 28 2 12 4
dn: 0 8 28 2 10 2 28 2 12 4 12 2 28 2 10 2 28 8 (?)
an: 0 8 36 38 48 50 78 80 92 96 108 110 138 140 150 152 180 188
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: Frank [NT]
db: batch=73, k=18, 8 28 2 10 2 28 2 12 4
| SPT(16) | 826491825244582097 | 0 2 84 96 104 116 126 132 194 200 210 222 230 242 324 326 | -1402745291994 |
| SPT(13) | 826491998084258393 | 0 6 84 174 186 216 240 264 294 306 396 474 480 | -1229905615698 |
| SPT(18) | 826492130879624137 | 0 4 10 24 34 64 76 90 126 130 166 180 192 222 232 246 252 256 | -1097110249954 |
| SPT(16) | 826492141231457669 | 0 8 12 20 24 44 132 150 152 170 258 278 282 290 294 302 | -1086758416422 |
| SPT(16) | 826492224012762053 | 0 6 18 24 50 60 68 126 158 216 224 234 260 266 278 284 | -1003977112038 |
| SPT(16) | 826492592851211177 | 0 14 36 50 56 84 110 126 134 150 176 204 210 224 246 260 | -635138662914 |
| SPT(16) | 826493258628225649 | 0 4 60 70 130 138 142 154 168 180 184 192 252 262 318 322 | 30638351558 |
| STPT(10) | 826493384798169467 | 0 2 30 32 42 44 54 56 84 86 | 156808295376 |
| SPT(16) | 826493394632286103 | 0 16 30 84 114 120 150 184 210 244 274 280 310 364 378 394 | 166642412012 |
| STPT(10) | 826493493431222369 | 0 2 18 20 30 32 42 44 60 62 | 265441348278 |
| SPT(16) | 826493593771740137 | 0 12 20 42 50 96 174 176 180 182 260 306 314 336 344 356 | 365781866046 |
©2024 Tomáš Brada