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= 262731669605252689 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 52 6 12 38 10 24 26 16 26 24 10 38 12 6 52 (?)
an: 0 52 58 70 108 118 142 168 184 210 234 244 282 294 300 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: vinn@[CNT]
db: batch=69, k=16, 52 6 12 38 10 24 26 16
dn: 0 52 6 12 38 10 24 26 16 26 24 10 38 12 6 52 (?)
an: 0 52 58 70 108 118 142 168 184 210 234 244 282 294 300 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: vinn@[CNT]
db: batch=69, k=16, 52 6 12 38 10 24 26 16
| SPT(14) | 262731535017958207 | 0 54 64 82 84 112 190 264 342 370 372 390 400 454 | -134587294482 |
| SPT(14) | 262731548003632793 | 0 38 44 66 74 86 96 98 108 120 128 150 156 194 | -121601619896 |
| TPT(12) | 262731569165756261 | 0 2 18 20 48 50 240 242 270 272 336 338 | -100439496428 |
| SPT(14) | 262731571767971393 | 0 14 20 26 44 68 80 114 126 150 168 174 180 194 | -97837281296 |
| TPT(12) | 262731593542574111 | 0 2 18 20 60 62 90 92 96 98 138 140 | -76062678578 |
| TPT(12) | 262731661200614699 | 0 2 42 44 60 62 120 122 162 164 168 170 | -8404637990 |
| TPT(12) | 262731677536383611 | 0 2 6 8 138 140 180 182 246 248 318 320 | 7931130922 |
| TPT(12) | 262731685923726287 | 0 2 72 74 90 92 102 104 210 212 240 242 | 16318473598 |
| TPT(12) | 262731688735666439 | 0 2 18 20 78 80 102 104 132 134 240 242 | 19130413750 |
| SPT(14) | 262731696925377703 | 0 18 24 30 66 100 106 108 114 148 184 190 196 214 | 27320125014 |
| SPT(14) | 262731698623453613 | 0 8 38 50 170 180 198 206 224 234 354 366 396 404 | 29018200924 |
©2024 Tomáš Brada