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= 1214535628052052091 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 20 6 24 4 8 10 2 10 8 4 24 6 20 16 (?)
an: 0 16 36 42 66 70 78 88 90 100 108 112 136 142 162 178
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 178
Found by: xii5ku
db: batch=77, k=16, 16 20 6 24 4 8 10 2
dn: 0 16 20 6 24 4 8 10 2 10 8 4 24 6 20 16 (?)
an: 0 16 36 42 66 70 78 88 90 100 108 112 136 142 162 178
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 178
Found by: xii5ku
db: batch=77, k=16, 16 20 6 24 4 8 10 2
| SPT(16) | 1214534679864933491 | 0 30 56 80 138 152 168 218 270 320 336 350 408 432 458 488 | -948187118600 |
| SPT(16) | 1214534752775517869 | 0 12 62 68 98 122 138 150 170 182 198 222 252 258 308 320 | -875276534222 |
| STPT(10) | 1214534796743527079 | 0 2 42 44 60 62 78 80 120 122 | -831308525012 |
| STPT(10) | 1214535204450897809 | 0 2 18 20 30 32 42 44 60 62 | -423601154282 |
| STPT(10) | 1214535299815509557 | 0 2 12 14 42 44 72 74 84 86 | -328236542534 |
| STPT(10) | 1214535396194246219 | 0 2 30 32 60 62 90 92 120 122 | -231857805872 |
| SPT(16) | 1214535894268212289 | 0 12 30 72 132 138 154 184 228 258 274 280 340 382 400 412 | 266216160198 |
| STPT(10) | 1214536135897902281 | 0 2 36 38 78 80 120 122 156 158 | 507845850190 |
| SPT(18) | 1214536215897497599 | 0 28 40 54 64 78 82 120 130 162 172 210 214 228 238 252 264 292 | 587845445508 |
| SPT(16) | 1214536971631098529 | 0 22 40 52 58 64 120 142 150 172 228 234 240 252 270 292 | 1343579046438 |
| STPT(10) | 1214537457788685491 | 0 2 66 68 168 170 270 272 336 338 | 1829736633400 |
©2024 Tomáš Brada