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= 1251971630612089657 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 50 76 2 42 6 4 128 4 6 42 2 76 50 4 (?)
an: 0 4 54 130 132 174 180 184 312 316 322 364 366 442 492 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: HenkM
db: batch=77, k=16, 4 50 76 2 42 6 4 128
dn: 0 4 50 76 2 42 6 4 128 4 6 42 2 76 50 4 (?)
an: 0 4 54 130 132 174 180 184 312 316 322 364 366 442 492 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: HenkM
db: batch=77, k=16, 4 50 76 2 42 6 4 128
| SPT(16) | 1251970461668068421 | 0 12 30 38 56 60 110 116 192 198 248 252 270 278 296 308 | -1168944021236 |
| STPT(10) | 1251970473055193789 | 0 2 18 20 30 32 42 44 60 62 | -1157556895868 |
| STPT(10) | 1251970658840074931 | 0 2 6 8 18 20 30 32 36 38 | -971772014726 |
| SPT(16) | 1251970671853255001 | 0 60 68 98 120 170 182 198 200 216 228 278 300 330 338 398 | -958758834656 |
| STPT(10) | 1251970858938206117 | 0 2 42 44 72 74 102 104 144 146 | -771673883540 |
| TPT(14) | 1251971022495556469 | 0 2 42 44 72 74 78 80 108 110 162 164 210 212 | -608116533188 |
| STPT(10) | 1251973265468698457 | 0 2 24 26 42 44 60 62 84 86 | 1634856608800 |
| SPT(16) | 1251973385519076683 | 0 56 60 74 78 86 108 140 144 176 198 206 210 224 228 284 | 1754906987026 |
| SPT(16) | 1251973795691454727 | 0 24 34 114 126 136 160 190 246 276 300 310 322 402 412 436 | 2165079365070 |
| STPT(10) | 1251974003307889637 | 0 2 12 14 42 44 72 74 84 86 | 2372695799980 |
| SPT(16) | 1251974167621631329 | 0 12 42 102 150 198 210 220 270 280 292 340 388 448 478 490 | 2537009541672 |
©2024 Tomáš Brada