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= 1968012336371649409 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 8 18 64 20 46 24 26 24 46 20 64 18 8 22 (?)
an: 0 22 30 48 112 132 178 202 228 252 298 318 382 400 408 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: [AF>Amis des Lapins] Fredjke
db: batch=80, k=16, 22 8 18 64 20 46 24 26
dn: 0 22 8 18 64 20 46 24 26 24 46 20 64 18 8 22 (?)
an: 0 22 30 48 112 132 178 202 228 252 298 318 382 400 408 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: [AF>Amis des Lapins] Fredjke
db: batch=80, k=16, 22 8 18 64 20 46 24 26
| SPT(16) | 1968010874008534781 | 0 12 26 30 86 96 98 180 188 270 272 282 338 342 356 368 | -1462363114628 |
| SPT(16) | 1968010952597966291 | 0 2 38 78 92 96 108 116 162 170 182 186 200 240 276 278 | -1383773683118 |
| SPT(16) | 1968011301537391619 | 0 54 84 110 144 150 158 164 168 174 182 188 222 248 278 332 | -1034834257790 |
| STPT(10) | 1968011502178542617 | 0 2 24 26 42 44 60 62 84 86 | -834193106792 |
| SPT(16) | 1968011693323118479 | 0 10 60 70 72 102 138 142 150 154 190 220 222 232 282 292 | -643048530930 |
| SPT(16) | 1968012242442055181 | 0 56 66 108 116 138 186 242 246 302 350 372 380 422 432 488 | -93929594228 |
| STPT(10) | 1968012402774145907 | 0 2 12 14 132 134 252 254 264 266 | 66402496498 |
| STPT(10) | 1968012636380161139 | 0 2 18 20 30 32 42 44 60 62 | 300008511730 |
| STPT(10) | 1968013524507327371 | 0 2 6 8 48 50 90 92 96 98 | 1188135677962 |
| STPT(10) | 1968013824599338721 | 0 2 6 8 18 20 30 32 36 38 | 1488227689312 |
| SPT(16) | 1968013934669552929 | 0 12 24 52 54 82 90 108 154 172 180 208 210 238 250 262 | 1598297903520 |
©2024 Tomáš Brada