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= 2125908926615460979 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 38 6 18 42 18 28 32 28 18 42 18 6 38 10 (?)
an: 0 10 48 54 72 114 132 160 192 220 238 280 298 304 342 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 10 38 6 18 42 18 28 32
dn: 0 10 38 6 18 42 18 28 32 28 18 42 18 6 38 10 (?)
an: 0 10 48 54 72 114 132 160 192 220 238 280 298 304 342 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 10 38 6 18 42 18 28 32
| SPT(16) | 2125908067432939687 | 0 6 16 52 60 76 154 156 190 192 270 286 294 330 340 346 | -859182521292 |
| STPT(10) | 2125908227086898921 | 0 2 6 8 18 20 30 32 36 38 | -699528562058 |
| STPT(10) | 2125908386689933421 | 0 2 36 38 78 80 120 122 156 158 | -539925527558 |
| STPT(10) | 2125908466535676257 | 0 2 30 32 42 44 54 56 84 86 | -460079784722 |
| STPT(10) | 2125908499551250259 | 0 2 18 20 30 32 42 44 60 62 | -427064210720 |
| STPT(10) | 2125908602385818441 | 0 2 36 38 78 80 120 122 156 158 | -324229642538 |
| SPT(16) | 2125909105965278899 | 0 24 28 52 58 72 94 100 102 108 130 144 150 174 178 202 | 179349817920 |
| SPT(16) | 2125909285169339167 | 0 16 24 46 66 144 214 220 396 402 472 550 570 592 600 616 | 358553878188 |
| TPT(14) | 2125909704984526007 | 0 2 24 26 30 32 54 56 180 182 204 206 222 224 | 778369065028 |
| STPT(10) | 2125909809699998261 | 0 2 30 32 60 62 90 92 120 122 | 883084537282 |
| STPT(10) | 2125909840261241777 | 0 2 30 32 42 44 54 56 84 86 | 913645780798 |
©2024 Tomáš Brada