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= 1961191129679988341 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 40 20 52 26 16 134 16 26 52 20 40 18 20 (?)
an: 0 20 38 78 98 150 176 192 326 342 368 420 440 480 498 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Marcel-Berlin
db: batch=80, k=16, 20 18 40 20 52 26 16 134
dn: 0 20 18 40 20 52 26 16 134 16 26 52 20 40 18 20 (?)
an: 0 20 38 78 98 150 176 192 326 342 368 420 440 480 498 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Marcel-Berlin
db: batch=80, k=16, 20 18 40 20 52 26 16 134
| STPT(10) | 1961190343684139597 | 0 2 12 14 42 44 72 74 84 86 | -785995848744 |
| SPT(16) | 1961190349637251087 | 0 24 54 76 172 276 280 286 390 396 400 504 600 622 652 676 | -780042737254 |
| SPT(16) | 1961190447480178531 | 0 28 40 52 58 60 88 102 148 162 190 192 198 210 222 250 | -682199809810 |
| STPT(12) | 1961190509693581457 | 0 2 30 32 42 44 90 92 102 104 132 134 | -619986406884 |
| STPT(10) | 1961190682933229789 | 0 2 18 20 30 32 42 44 60 62 | -446746758552 |
| SPT(16) | 1961190689592190093 | 0 6 36 70 78 118 120 174 220 274 276 316 324 358 388 394 | -440087798248 |
| STPT(10) | 1961191275984060917 | 0 2 24 26 42 44 60 62 84 86 | 146304072576 |
| STPT(10) | 1961191345382648261 | 0 2 36 38 78 80 120 122 156 158 | 215702659920 |
| SPT(16) | 1961191427364729169 | 0 22 30 42 114 124 154 220 294 360 390 400 472 484 492 514 | 297684740828 |
| SPT(16) | 1961191505854794517 | 0 10 16 66 90 94 120 150 166 196 222 226 250 300 306 316 | 376174806176 |
| STPT(10) | 1961191531280376077 | 0 2 42 44 72 74 102 104 144 146 | 401600387736 |
©2024 Tomáš Brada