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= 1988478414255100081 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 30 6 18 4 2 18 28 18 2 4 18 6 30 12 (?)
an: 0 12 42 48 66 70 72 90 118 136 138 142 160 166 196 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: conf [MM]
db: batch=80, k=16, 12 30 6 18 4 2 18 28
dn: 0 12 30 6 18 4 2 18 28 18 2 4 18 6 30 12 (?)
an: 0 12 42 48 66 70 72 90 118 136 138 142 160 166 196 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: conf [MM]
db: batch=80, k=16, 12 30 6 18 4 2 18 28
| SPT(16) | 1988476362148651993 | 0 16 18 46 76 88 106 120 154 168 186 198 228 256 258 274 | -2052106448088 |
| STPT(10) | 1988476420300479677 | 0 2 12 14 42 44 72 74 84 86 | -1993954620404 |
| TPT(14) | 1988476467835883741 | 0 2 48 50 126 128 198 200 216 218 288 290 300 302 | -1946419216340 |
| STPT(10) | 1988476771877196659 | 0 2 42 44 60 62 78 80 120 122 | -1642377903422 |
| SPT(16) | 1988477504724471151 | 0 10 46 66 76 96 100 112 240 252 256 276 286 306 342 352 | -909530628930 |
| STPT(10) | 1988478137451476579 | 0 2 18 20 30 32 42 44 60 62 | -276803623502 |
| STPT(10) | 1988478562162502567 | 0 2 42 44 132 134 222 224 264 266 | 147907402486 |
| STPT(10) | 1988478918405136511 | 0 2 6 8 48 50 90 92 96 98 | 504150036430 |
| TPT(14) | 1988478937512508349 | 0 2 72 74 108 110 138 140 150 152 270 272 318 320 | 523257408268 |
| STPT(10) | 1988479382819000081 | 0 2 48 50 108 110 168 170 216 218 | 968563900000 |
| SPT(16) | 1988479439258941411 | 0 52 60 70 112 132 142 172 198 228 238 258 300 310 318 370 | 1025003841330 |
©2024 Tomáš Brada