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= 1991601865220784503 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 88 2 52 14 12 90 52 90 12 14 52 2 88 8 (?)
an: 0 8 96 98 150 164 176 266 318 408 420 434 486 488 576 584
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 584
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 88 2 52 14 12 90 52
dn: 0 8 88 2 52 14 12 90 52 90 12 14 52 2 88 8 (?)
an: 0 8 96 98 150 164 176 266 318 408 420 434 486 488 576 584
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 584
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 88 2 52 14 12 90 52
| SPT(16) | 1991599709090943101 | 0 2 8 12 20 42 68 72 146 150 176 198 206 210 216 218 | -2156129841402 |
| STPT(10) | 1991600049184411007 | 0 2 24 26 42 44 60 62 84 86 | -1816036373496 |
| STPT(10) | 1991600068213193687 | 0 2 12 14 42 44 72 74 84 86 | -1797007590816 |
| STPT(10) | 1991600726810727059 | 0 2 18 20 30 32 42 44 60 62 | -1138410057444 |
| SPT(16) | 1991600988142936463 | 0 38 98 146 156 200 230 248 258 276 306 350 360 408 468 506 | -877077848040 |
| SPT(16) | 1991601353080351451 | 0 18 20 32 60 102 110 126 152 168 176 218 246 258 260 278 | -512140433052 |
| STPT(10) | 1991601870504694709 | 0 2 18 20 30 32 42 44 60 62 | 5283910206 |
| STPT(10) | 1991602293874224749 | 0 2 48 50 90 92 132 134 180 182 | 428653440246 |
| SPT(16) | 1991602300601193613 | 0 34 40 48 78 180 186 216 238 268 274 376 406 414 420 454 | 435380409110 |
| SPT(16) | 1991602416341506121 | 0 72 102 126 128 182 222 240 308 326 366 420 422 446 476 548 | 551120721618 |
| STPT(10) | 1991602535271471149 | 0 2 18 20 30 32 42 44 60 62 | 670050686646 |
©2024 Tomáš Brada