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= 1971676412537674481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 28 48 62 22 20 6 4 6 20 22 62 48 28 2 (?)
an: 0 2 30 78 140 162 182 188 192 198 218 240 302 350 378 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Cruncher Pete
db: batch=80, k=16, 2 28 48 62 22 20 6 4
dn: 0 2 28 48 62 22 20 6 4 6 20 22 62 48 28 2 (?)
an: 0 2 30 78 140 162 182 188 192 198 218 240 302 350 378 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Cruncher Pete
db: batch=80, k=16, 2 28 48 62 22 20 6 4
| SPT(16) | 1971674776886714269 | 0 12 28 52 58 90 138 142 210 214 262 294 300 324 340 352 | -1635650960212 |
| SPT(16) | 1971674931748993213 | 0 36 58 100 138 156 166 186 190 210 220 238 276 318 340 376 | -1480788681268 |
| STPT(10) | 1971675372154004639 | 0 2 12 14 90 92 168 170 180 182 | -1040383669842 |
| STPT(10) | 1971675655718690609 | 0 2 30 32 120 122 210 212 240 242 | -756818983872 |
| STPT(10) | 1971675850705668407 | 0 2 24 26 42 44 60 62 84 86 | -561832006074 |
| TPT(14) | 1971675881231620127 | 0 2 42 44 132 134 180 182 264 266 324 326 390 392 | -531306054354 |
| SPT(16) | 1971676933983737671 | 0 22 28 42 52 88 96 126 172 202 210 246 256 270 276 298 | 521446063190 |
| SPT(16) | 1971677075927228533 | 0 6 24 28 70 84 90 96 178 184 190 204 246 250 268 274 | 663389554052 |
| TPT(14) | 1971677317721802239 | 0 2 180 182 300 302 390 392 402 404 552 554 558 560 | 905184127758 |
| STPT(10) | 1971677582182156397 | 0 2 90 92 132 134 174 176 264 266 | 1169644481916 |
| STPT(10) | 1971677821248618797 | 0 2 30 32 42 44 54 56 84 86 | 1408710944316 |
©2024 Tomáš Brada