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= 878714556836456189 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 18 50 76 26 6 4 14 16 14 4 6 26 76 50 18 54 (?)
an: 0 54 72 122 198 224 230 234 248 264 278 282 288 314 390 440 458 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Donn Pike (USAF Ret)
db: batch=73, k=18, 54 18 50 76 26 6 4 14 16
dn: 0 54 18 50 76 26 6 4 14 16 14 4 6 26 76 50 18 54 (?)
an: 0 54 72 122 198 224 230 234 248 264 278 282 288 314 390 440 458 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Donn Pike (USAF Ret)
db: batch=73, k=18, 54 18 50 76 26 6 4 14 16
| STPT(10) | 878714251888905779 | 0 2 42 44 90 92 138 140 180 182 | -304947550410 |
| STPT(10) | 878714269797013379 | 0 2 30 32 120 122 210 212 240 242 | -287039442810 |
| TPT(14) | 878714315615357987 | 0 2 150 152 162 164 342 344 360 362 384 386 414 416 | -241221098202 |
| SPT(16) | 878714389022403023 | 0 6 26 30 44 48 84 96 98 110 146 150 164 168 188 194 | -167814053166 |
| STPT(10) | 878714511382786319 | 0 2 42 44 90 92 138 140 180 182 | -45453669870 |
| SPT(16) | 878714543488076417 | 0 12 36 44 62 80 110 114 272 276 306 324 342 350 374 386 | -13348379772 |
| SPT(20) | 878714827869648941 | 0 30 48 56 78 98 110 122 168 212 216 260 306 318 330 350 372 380 398 428 | 271033192752 |
| STPT(10) | 878714880362128697 | 0 2 24 26 42 44 60 62 84 86 | 323525672508 |
| SPT(16) | 878714937349894753 | 0 28 58 66 114 120 124 150 154 180 184 190 238 246 276 304 | 380513438564 |
| SPT(16) | 878715268053627467 | 0 2 12 60 84 86 102 110 126 134 150 152 176 224 234 236 | 711217171278 |
| SPT(16) | 878715289234478467 | 0 70 100 106 160 184 202 210 226 234 252 276 330 336 366 436 | 732398022278 |
©2024 Tomáš Brada