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= 2857870646389960681 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 24 40 14 12 28 26 16 26 28 12 14 40 24 12 (?)
an: 0 12 36 76 90 102 130 156 172 198 226 238 252 292 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Landjunge
db: batch=82, k=16, 12 24 40 14 12 28 26 16
dn: 0 12 24 40 14 12 28 26 16 26 28 12 14 40 24 12 (?)
an: 0 12 36 76 90 102 130 156 172 198 226 238 252 292 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Landjunge
db: batch=82, k=16, 12 24 40 14 12 28 26 16
| SPT(16) | 2857868913691082029 | 0 30 72 114 138 144 168 180 312 324 348 354 378 420 462 492 | -1732698878652 |
| STPT(10) | 2857868953954901351 | 0 2 48 50 108 110 168 170 216 218 | -1692435059330 |
| STPT(10) | 2857868985131160587 | 0 2 30 32 72 74 114 116 144 146 | -1661258800094 |
| STPT(10) | 2857869800172589751 | 0 2 6 8 48 50 90 92 96 98 | -846217370930 |
| STPT(10) | 2857869835114755281 | 0 2 6 8 18 20 30 32 36 38 | -811275205400 |
| STPT(10) | 2857870499014907417 | 0 2 30 32 42 44 54 56 84 86 | -147375053264 |
| STPT(10) | 2857870673835647711 | 0 2 48 50 168 170 288 290 336 338 | 27445687030 |
| STPT(10) | 2857870722773997911 | 0 2 30 32 78 80 126 128 156 158 | 76384037230 |
| SPT(16) | 2857871090784713561 | 0 18 20 108 116 122 158 162 206 210 246 252 260 348 350 368 | 444394752880 |
| STPT(10) | 2857871402357403527 | 0 2 30 32 42 44 54 56 84 86 | 755967442846 |
| SPT(20) | 2857871543655710947 | 0 16 30 46 82 126 154 162 172 186 250 264 274 282 310 354 390 406 420 436 | 897265750266 |
©2024 Tomáš Brada