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= 2221386335212049003 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 10 20 40 2 12 64 12 2 40 20 10 6 20 (?)
an: 0 20 26 36 56 96 98 110 174 186 188 228 248 258 264 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: JayPi
db: batch=81, k=16, 20 6 10 20 40 2 12 64
dn: 0 20 6 10 20 40 2 12 64 12 2 40 20 10 6 20 (?)
an: 0 20 26 36 56 96 98 110 174 186 188 228 248 258 264 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: JayPi
db: batch=81, k=16, 20 6 10 20 40 2 12 64
| SPT(16) | 2221385214675619051 | 0 22 36 42 108 120 142 166 222 246 268 280 346 352 366 388 | -1120536429952 |
| SPT(18) | 2221385911676782867 | 0 42 52 66 120 126 132 174 196 240 262 304 310 316 370 384 394 436 | -423535266136 |
| TPT(14) | 2221385923597567211 | 0 2 60 62 258 260 336 338 366 368 408 410 510 512 | -411614481792 |
| SPT(16) | 2221386086925535417 | 0 6 54 94 130 144 156 160 276 280 292 306 342 382 430 436 | -248286513586 |
| STPT(10) | 2221386247445838761 | 0 2 36 38 78 80 120 122 156 158 | -87766210242 |
| STPT(10) | 2221386332450981789 | 0 2 18 20 30 32 42 44 60 62 | -2761067214 |
| STPT(10) | 2221386554025572369 | 0 2 18 20 60 62 102 104 120 122 | 218813523366 |
| TPT(14) | 2221386672427855571 | 0 2 18 20 36 38 168 170 210 212 300 302 408 410 | 337215806568 |
| TPT(14) | 2221387056340433747 | 0 2 84 86 150 152 162 164 192 194 210 212 252 254 | 721128384744 |
| STPT(10) | 2221387285306783127 | 0 2 30 32 120 122 210 212 240 242 | 950094734124 |
| TPT(14) | 2221387750506099431 | 0 2 60 62 90 92 156 158 240 242 300 302 390 392 | 1415294050428 |
©2024 Tomáš Brada