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= 2556310713537781609 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 6 38 60 16 14 52 2 52 14 16 60 38 6 34 (?)
an: 0 34 40 78 138 154 168 220 222 274 288 304 364 402 408 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Penguin
db: batch=82, k=16, 34 6 38 60 16 14 52 2
dn: 0 34 6 38 60 16 14 52 2 52 14 16 60 38 6 34 (?)
an: 0 34 40 78 138 154 168 220 222 274 288 304 364 402 408 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Penguin
db: batch=82, k=16, 34 6 38 60 16 14 52 2
| SPT(13) | 2556309196784644507 | 0 6 24 30 66 84 90 96 114 150 156 174 180 | -1516753137102 |
| SPT(16) | 2556309439499835247 | 0 54 60 82 90 106 120 130 156 166 180 196 204 226 232 286 | -1274037946362 |
| SPT(16) | 2556309800730903839 | 0 12 14 30 62 74 90 102 110 122 138 150 182 198 200 212 | -912806877770 |
| STPT(10) | 2556309882051415727 | 0 2 12 14 42 44 72 74 84 86 | -831486365882 |
| STPT(10) | 2556310114187092127 | 0 2 12 14 72 74 132 134 144 146 | -599350689482 |
| SPT(16) | 2556310465622122403 | 0 8 18 20 68 80 90 120 164 194 204 216 264 266 276 284 | -247915659206 |
| STPT(10) | 2556310812505063067 | 0 2 24 26 42 44 60 62 84 86 | 98967281458 |
| STPT(10) | 2556311361831465479 | 0 2 48 50 90 92 132 134 180 182 | 648293683870 |
| STPT(10) | 2556311684493099677 | 0 2 42 44 72 74 102 104 144 146 | 970955318068 |
| STPT(10) | 2556311844034100837 | 0 2 24 26 42 44 60 62 84 86 | 1130496319228 |
| STPT(10) | 2556312374375207867 | 0 2 12 14 42 44 72 74 84 86 | 1660837426258 |
©2024 Tomáš Brada