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= 1971628717945650979 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 30 32 6 4 20 18 40 18 20 4 6 32 30 40 (?)
an: 0 40 70 102 108 112 132 150 190 208 228 232 238 270 300 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: Cruncher Pete
db: batch=80, k=16, 40 30 32 6 4 20 18 40
dn: 0 40 30 32 6 4 20 18 40 18 20 4 6 32 30 40 (?)
an: 0 40 70 102 108 112 132 150 190 208 228 232 238 270 300 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: Cruncher Pete
db: batch=80, k=16, 40 30 32 6 4 20 18 40
| SPT(16) | 1971627315659273227 | 0 4 30 36 102 120 154 184 252 282 316 334 400 406 432 436 | -1402286377752 |
| SPT(16) | 1971627467137938287 | 0 2 20 56 80 96 122 144 152 174 200 216 240 276 294 296 | -1250807712692 |
| STPT(10) | 1971627941172389789 | 0 2 42 44 120 122 198 200 240 242 | -776773261190 |
| SPT(16) | 1971628043464525007 | 0 20 30 42 44 144 170 182 204 216 242 342 344 356 366 386 | -674481125972 |
| STPT(10) | 1971628153304789927 | 0 2 54 56 192 194 330 332 384 386 | -564640861052 |
| SPT(13) | 1971628613935889719 | 0 12 24 42 72 114 132 150 192 222 240 252 264 | -104009761260 |
| STPT(10) | 1971628759413687989 | 0 2 18 20 30 32 42 44 60 62 | 41468037010 |
| TPT(14) | 1971629206001772617 | 0 2 24 26 42 44 84 86 102 104 210 212 222 224 | 488056121638 |
| SPT(16) | 1971629639064649049 | 0 14 48 54 170 188 204 222 290 308 324 342 458 464 498 512 | 921118998070 |
| TPT(14) | 1971629674548025649 | 0 2 42 44 78 80 132 134 288 290 342 344 372 374 | 956602374670 |
| TPT(14) | 1971629726281867409 | 0 2 18 20 30 32 102 104 132 134 468 470 498 500 | 1008336216430 |
©2024 Tomáš Brada