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= 2189617831105074659 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 64 18 2 28 38 142 38 28 2 18 64 2 18 (?)
an: 0 18 20 84 102 104 132 170 312 350 378 380 398 462 464 482
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: ginga
db: batch=81, k=16, 18 2 64 18 2 28 38 142
dn: 0 18 2 64 18 2 28 38 142 38 28 2 18 64 2 18 (?)
an: 0 18 20 84 102 104 132 170 312 350 378 380 398 462 464 482
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: ginga
db: batch=81, k=16, 18 2 64 18 2 28 38 142
| SPT(16) | 2189616458581682969 | 0 12 60 108 114 150 158 168 224 234 242 278 284 332 380 392 | -1372523391690 |
| SPT(16) | 2189616968893414147 | 0 10 84 132 142 156 174 196 240 262 280 294 304 352 426 436 | -862211660512 |
| TPT(14) | 2189617246120342061 | 0 2 6 8 18 20 36 38 90 92 168 170 258 260 | -584984732598 |
| STPT(10) | 2189617402124598947 | 0 2 12 14 72 74 132 134 144 146 | -428980475712 |
| SPT(16) | 2189617631037124439 | 0 2 8 42 68 120 128 182 210 264 272 324 350 384 390 392 | -200067950220 |
| STPT(10) | 2189617656230878847 | 0 2 30 32 42 44 54 56 84 86 | -174874195812 |
| STPT(10) | 2189617953661511621 | 0 2 78 80 108 110 138 140 216 218 | 122556436962 |
| STPT(10) | 2189618052522085187 | 0 2 30 32 60 62 90 92 120 122 | 221417010528 |
| SPT(16) | 2189618786760796187 | 0 2 24 26 32 42 60 110 156 206 224 234 240 242 264 266 | 955655721528 |
| STPT(10) | 2189618976449160071 | 0 2 6 8 48 50 90 92 96 98 | 1145344085412 |
| STPT(10) | 2189619003357984179 | 0 2 18 20 60 62 102 104 120 122 | 1172252909520 |
©2024 Tomáš Brada