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= 2171218365374272327 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 20 4 62 46 18 32 82 32 18 46 62 4 20 40 (?)
an: 0 40 60 64 126 172 190 222 304 336 354 400 462 466 486 526
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: JayPi
db: batch=81, k=16, 40 20 4 62 46 18 32 82
dn: 0 40 20 4 62 46 18 32 82 32 18 46 62 4 20 40 (?)
an: 0 40 60 64 126 172 190 222 304 336 354 400 462 466 486 526
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: JayPi
db: batch=81, k=16, 40 20 4 62 46 18 32 82
| SPT(16) | 2171216602792795193 | 0 20 30 48 128 174 230 234 254 258 314 360 440 458 468 488 | -1762581477134 |
| STPT(10) | 2171217384311377067 | 0 2 30 32 42 44 54 56 84 86 | -981062895260 |
| SPT(16) | 2171217480870229019 | 0 30 68 78 90 92 98 120 152 174 180 182 194 204 242 272 | -884504043308 |
| SPT(16) | 2171217710882377627 | 0 40 42 46 70 82 120 126 166 172 210 222 246 250 252 292 | -654491894700 |
| STPT(10) | 2171218227072522317 | 0 2 30 32 42 44 54 56 84 86 | -138301750010 |
| SPT(16) | 2171218294948573469 | 0 2 42 68 104 110 152 158 294 300 342 348 384 410 450 452 | -70425698858 |
| TPT(14) | 2171218664680658429 | 0 2 12 14 18 20 132 134 180 182 300 302 378 380 | 299306386102 |
| TPT(14) | 2171219007419371331 | 0 2 30 32 36 38 48 50 120 122 198 200 240 242 | 642045099004 |
| SPT(16) | 2171219045097917821 | 0 6 42 70 100 108 112 132 136 156 160 168 198 226 262 268 | 679723645494 |
| STPT(10) | 2171219096896004711 | 0 2 6 8 48 50 90 92 96 98 | 731521732384 |
| SPT(16) | 2171219236859776793 | 0 50 68 78 110 156 198 210 254 266 308 354 386 396 414 464 | 871485504466 |
©2024 Tomáš Brada