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= 1220405190778481171 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 60 32 28 32 24 34 12 2 12 34 24 32 28 32 60 6 (?)
an: 0 6 66 98 126 158 182 216 228 230 242 276 300 332 360 392 452 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: xii5ku
db: batch=77, k=18, 6 60 32 28 32 24 34 12 2
dn: 0 6 60 32 28 32 24 34 12 2 12 34 24 32 28 32 60 6 (?)
an: 0 6 66 98 126 158 182 216 228 230 242 276 300 332 360 392 452 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: xii5ku
db: batch=77, k=18, 6 60 32 28 32 24 34 12 2
| SPT(16) | 1220404653761657701 | 0 36 58 88 106 168 172 190 288 306 310 372 390 420 442 478 | -537016823470 |
| TPT(16) | 1220404737695431661 | 0 2 48 50 126 128 156 158 228 230 336 338 396 398 510 512 | -453083049510 |
| SPT(16) | 1220404751051482181 | 0 20 80 122 126 206 216 230 258 272 282 362 366 408 468 488 | -439726998990 |
| SPT(20) | 1220404807767716437 | 0 12 42 84 94 130 132 136 166 172 174 180 210 214 216 252 262 304 334 346 | -383010764734 |
| SPT(16) | 1220405122931628773 | 0 90 110 128 150 164 168 230 234 296 300 314 336 354 374 464 | -67846852398 |
| STPT(10) | 1220405139426727907 | 0 2 30 32 120 122 210 212 240 242 | -51351753264 |
| STPT(10) | 1220405481491361701 | 0 2 6 8 48 50 90 92 96 98 | 290712880530 |
| STPT(10) | 1220405536606456379 | 0 2 12 14 90 92 168 170 180 182 | 345827975208 |
| SPT(16) | 1220405766962697209 | 0 14 20 38 48 72 90 102 110 122 140 164 174 192 198 212 | 576184216038 |
| TPT(14) | 1220405820099108761 | 0 2 18 20 156 158 198 200 306 308 318 320 360 362 | 629320627590 |
| STPT(10) | 1220405990089743167 | 0 2 42 44 72 74 102 104 144 146 | 799311261996 |
©2024 Tomáš Brada