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= 2157100780891005497 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 44 16 80 4 26 4 18 32 18 4 26 4 80 16 44 (?)
an: 0 44 60 140 144 170 174 192 224 242 246 272 276 356 372 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Penguin
db: batch=81, k=16, 44 16 80 4 26 4 18 32
dn: 0 44 16 80 4 26 4 18 32 18 4 26 4 80 16 44 (?)
an: 0 44 60 140 144 170 174 192 224 242 246 272 276 356 372 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Penguin
db: batch=81, k=16, 44 16 80 4 26 4 18 32
| SPT(20) | 2157097864007368391 | 0 2 6 32 42 90 128 132 140 168 200 228 236 240 278 326 336 362 366 368 | -2916883637106 |
| TPT(14) | 2157097964625155471 | 0 2 78 80 96 98 168 170 258 260 318 320 498 500 | -2816265850026 |
| SPT(16) | 2157098255591809297 | 0 54 84 126 172 180 192 204 262 274 286 294 340 382 412 466 | -2525299196200 |
| STPT(12) | 2157098300484016739 | 0 2 12 14 42 44 48 50 78 80 90 92 | -2480406988758 |
| TPT(14) | 2157098745184517879 | 0 2 42 44 108 110 132 134 162 164 222 224 288 290 | -2035706487618 |
| STPT(10) | 2157099152265798107 | 0 2 42 44 132 134 222 224 264 266 | -1628625207390 |
| SPT(16) | 2157100874223456617 | 0 2 24 44 60 74 84 92 144 152 162 176 192 212 234 236 | 93332451120 |
| STPT(10) | 2157101147511889919 | 0 2 18 20 30 32 42 44 60 62 | 366620884422 |
| STPT(10) | 2157101551358940911 | 0 2 6 8 48 50 90 92 96 98 | 770467935414 |
| SPT(16) | 2157102194988862369 | 0 34 54 78 112 124 174 190 252 268 318 330 364 388 408 442 | 1414097856872 |
| STPT(10) | 2157102869989874549 | 0 2 30 32 120 122 210 212 240 242 | 2089098869052 |
©2024 Tomáš Brada