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= 676854140856740731 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 20 24 12 40 8 10 12 32 12 10 8 40 12 24 20 22 (?)
an: 0 22 42 66 78 118 126 136 148 180 192 202 210 250 262 286 306 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: arkiss
db: batch=72, k=18, 22 20 24 12 40 8 10 12 32
dn: 0 22 20 24 12 40 8 10 12 32 12 10 8 40 12 24 20 22 (?)
an: 0 22 42 66 78 118 126 136 148 180 192 202 210 250 262 286 306 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: arkiss
db: batch=72, k=18, 22 20 24 12 40 8 10 12 32
| TPT(12) | 676853976737403131 | 0 2 6 8 18 20 36 38 120 122 210 212 | -164119337600 |
| TPT(12) | 676853999749272221 | 0 2 90 92 246 248 258 260 270 272 288 290 | -141107468510 |
| TPT(12) | 676854011222237837 | 0 2 30 32 174 176 204 206 240 242 282 284 | -129634502894 |
| TPT(12) | 676854018975320267 | 0 2 30 32 42 44 102 104 180 182 240 242 | -121881420464 |
| TPT(12) | 676854065230975397 | 0 2 162 164 174 176 204 206 210 212 294 296 | -75625765334 |
| STPT(10) | 676854111850309829 | 0 2 42 44 60 62 78 80 120 122 | -29006430902 |
| TPT(12) | 676854149467257371 | 0 2 108 110 150 152 156 158 210 212 240 242 | 8610516640 |
| TPT(12) | 676854155194614107 | 0 2 42 44 72 74 240 242 282 284 300 302 | 14337873376 |
| TPT(12) | 676854268180931507 | 0 2 84 86 174 176 294 296 330 332 372 374 | 127324190776 |
| TPT(12) | 676854270238340879 | 0 2 12 14 18 20 42 44 102 104 198 200 | 129381600148 |
| SPT(16) | 676854317728266577 | 0 42 64 70 84 100 120 132 142 154 174 190 204 210 232 274 | 176871525846 |
©2024 Tomáš Brada