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= 1281046988834675323 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 2 16 20 40 14 64 56 64 14 40 20 16 2 28 (?)
an: 0 28 30 46 66 106 120 184 240 304 318 358 378 394 396 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: hase
db: batch=77, k=16, 28 2 16 20 40 14 64 56
dn: 0 28 2 16 20 40 14 64 56 64 14 40 20 16 2 28 (?)
an: 0 28 30 46 66 106 120 184 240 304 318 358 378 394 396 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: hase
db: batch=77, k=16, 28 2 16 20 40 14 64 56
| STPT(10) | 1281045664460960087 | 0 2 30 32 42 44 54 56 84 86 | -1324373715236 |
| SPT(16) | 1281046132940446303 | 0 4 46 48 60 84 90 106 168 184 190 214 226 228 270 274 | -855894229020 |
| STPT(10) | 1281046256549610347 | 0 2 24 26 42 44 60 62 84 86 | -732285064976 |
| SPT(16) | 1281046812413010827 | 0 6 20 44 60 74 86 90 140 144 156 170 186 210 224 230 | -176421664496 |
| SPT(16) | 1281046817479701421 | 0 6 10 18 22 42 76 78 100 102 136 156 160 168 172 178 | -171354973902 |
| SPT(16) | 1281046956838129853 | 0 30 50 60 74 80 98 140 144 186 204 210 224 234 254 284 | -31996545470 |
| STPT(10) | 1281047100453047819 | 0 2 12 14 90 92 168 170 180 182 | 111618372496 |
| STPT(12) | 1281047516816434229 | 0 2 90 92 120 122 168 170 198 200 288 290 | 527981758906 |
| TPT(14) | 1281047680314424157 | 0 2 42 44 144 146 330 332 342 344 354 356 414 416 | 691479748834 |
| SPT(16) | 1281047907191217017 | 0 2 14 24 30 54 80 110 186 216 242 266 272 282 294 296 | 918356541694 |
| SPT(16) | 1281048043462061999 | 0 18 24 62 80 90 102 152 180 230 242 252 270 308 314 332 | 1054627386676 |
©2024 Tomáš Brada