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= 1300560487205188999 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 38 4 18 14 58 18 8 16 8 18 58 14 18 4 38 10 (?)
an: 0 10 48 52 70 84 142 160 168 184 192 210 268 282 300 304 342 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: stoneageman
db: batch=77, k=18, 10 38 4 18 14 58 18 8 16
dn: 0 10 38 4 18 14 58 18 8 16 8 18 58 14 18 4 38 10 (?)
an: 0 10 48 52 70 84 142 160 168 184 192 210 268 282 300 304 342 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: stoneageman
db: batch=77, k=18, 10 38 4 18 14 58 18 8 16
| SPT(16) | 1300557541478550713 | 0 8 14 36 44 50 66 86 108 128 144 150 158 180 186 194 | -2945726638286 |
| STPT(10) | 1300558676544999491 | 0 2 6 8 48 50 90 92 96 98 | -1810660189508 |
| STPT(10) | 1300558936639442939 | 0 2 18 20 30 32 42 44 60 62 | -1550565746060 |
| SPT(16) | 1300559930418248039 | 0 8 12 24 42 74 122 144 158 180 228 260 278 290 294 302 | -556786940960 |
| SPT(16) | 1300560126477592501 | 0 28 30 36 58 96 118 156 202 240 262 300 322 328 330 358 | -360727596498 |
| STPT(10) | 1300560295168783469 | 0 2 18 20 30 32 42 44 60 62 | -192036405530 |
| SPT(16) | 1300560929838268957 | 0 36 70 94 102 172 174 232 234 292 294 364 372 396 430 466 | 442633079958 |
| TPT(14) | 1300560936469986911 | 0 2 30 32 96 98 108 110 168 170 210 212 228 230 | 449264797912 |
| STPT(12) | 1300561117172911169 | 0 2 30 32 42 44 78 80 90 92 120 122 | 629967722170 |
| SPT(16) | 1300561231723886851 | 0 46 52 76 88 96 102 118 180 196 202 210 222 246 252 298 | 744518697852 |
| STPT(10) | 1300561310023953977 | 0 2 24 26 42 44 60 62 84 86 | 822818764978 |
©2024 Tomáš Brada