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= 2921868851398382713 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 42 4 12 8 16 6 62 6 16 8 12 4 42 18 (?)
an: 0 18 60 64 76 84 100 106 168 174 190 198 210 214 256 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 18 42 4 12 8 16 6 62
dn: 0 18 42 4 12 8 16 6 62 6 16 8 12 4 42 18 (?)
an: 0 18 60 64 76 84 100 106 168 174 190 198 210 214 256 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 18 42 4 12 8 16 6 62
| STPT(10) | 2921867998178745401 | 0 2 36 38 78 80 120 122 156 158 | -853219637312 |
| STPT(10) | 2921868054073338281 | 0 2 6 8 18 20 30 32 36 38 | -797325044432 |
| SPT(16) | 2921868455944034459 | 0 80 84 104 134 150 170 188 234 252 272 288 318 338 342 422 | -395454348254 |
| SPT(16) | 2921868529769539661 | 0 20 36 80 120 132 152 182 246 276 296 308 348 392 408 428 | -321628843052 |
| STPT(10) | 2921868538116268751 | 0 2 6 8 48 50 90 92 96 98 | -313282113962 |
| STPT(10) | 2921868662767574489 | 0 2 12 14 30 32 48 50 60 62 | -188630808224 |
| SPT(20) | 2921869065749649929 | 0 14 60 90 102 110 128 212 218 240 242 264 270 354 372 380 392 422 468 482 | 214351267216 |
| STPT(10) | 2921869180671519971 | 0 2 168 170 198 200 228 230 396 398 | 329273137258 |
| TPT(14) | 2921869252096929107 | 0 2 30 32 54 56 120 122 210 212 240 242 282 284 | 400698546394 |
| STPT(10) | 2921869354481170271 | 0 2 6 8 48 50 90 92 96 98 | 503082787558 |
| STPT(10) | 2921869507836028661 | 0 2 6 8 18 20 30 32 36 38 | 656437645948 |
©2024 Tomáš Brada