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= 2221298936195871221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 14 70 38 18 12 40 12 18 38 70 14 28 20 (?)
an: 0 20 48 62 132 170 188 200 240 252 270 308 378 392 420 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: JayPi
db: batch=81, k=16, 20 28 14 70 38 18 12 40
dn: 0 20 28 14 70 38 18 12 40 12 18 38 70 14 28 20 (?)
an: 0 20 48 62 132 170 188 200 240 252 270 308 378 392 420 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: JayPi
db: batch=81, k=16, 20 28 14 70 38 18 12 40
| STPT(10) | 2221297538352825377 | 0 2 30 32 42 44 54 56 84 86 | -1397843045844 |
| STPT(10) | 2221297681246316549 | 0 2 30 32 60 62 90 92 120 122 | -1254949554672 |
| STPT(10) | 2221297905063662177 | 0 2 30 32 42 44 54 56 84 86 | -1031132209044 |
| SPT(16) | 2221298429868049603 | 0 16 24 70 100 114 148 166 168 186 220 234 264 310 318 334 | -506327821618 |
| STPT(10) | 2221298545536550301 | 0 2 6 8 48 50 90 92 96 98 | -390659320920 |
| STPT(10) | 2221298832665690507 | 0 2 30 32 72 74 114 116 144 146 | -103530180714 |
| TPT(14) | 2221299212231139407 | 0 2 24 26 54 56 90 92 120 122 210 212 222 224 | 276035268186 |
| TPT(14) | 2221299261079709519 | 0 2 18 20 60 62 120 122 198 200 228 230 282 284 | 324883838298 |
| SPT(16) | 2221300030256666503 | 0 28 70 78 84 154 166 180 184 198 210 280 286 294 336 364 | 1094060795282 |
| STPT(10) | 2221300559205583379 | 0 2 18 20 30 32 42 44 60 62 | 1623009712158 |
| SPT(16) | 2221300626359253457 | 0 12 96 102 120 124 126 172 204 250 252 256 274 280 364 376 | 1690163382236 |
©2024 Tomáš Brada