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= 21631809273941897 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 40 2 28 14 84 16 84 14 28 2 40 2 (?)
an: 0 2 42 44 72 86 170 186 270 284 312 314 354 356
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Frank [NT]
db: batch=65, k=14, 2 40 2 28 14 84 16
dn: 0 2 40 2 28 14 84 16 84 14 28 2 40 2 (?)
an: 0 2 42 44 72 86 170 186 270 284 312 314 354 356
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Frank [NT]
db: batch=65, k=14, 2 40 2 28 14 84 16
| SPT(14) | 21631778995975891 | 0 66 70 100 106 120 136 246 262 276 282 312 316 382 | -30277966006 |
| SPT(14) | 21631782481678549 | 0 22 90 102 130 148 154 168 174 192 220 232 300 322 | -26792263348 |
| TPT(12) | 21631791910723859 | 0 2 60 62 132 134 168 170 252 254 258 260 | -17363218038 |
| SPT(14) | 21631792267870921 | 0 6 10 12 36 66 70 78 82 112 136 138 142 148 | -17006070976 |
| SPT(14) | 21631808949168359 | 0 2 12 30 42 60 90 152 182 200 212 230 240 242 | -324773538 |
| SPT(14) | 21631809159535097 | 0 12 66 84 96 122 144 182 204 230 242 260 314 326 | -114406800 |
| SPT(14) | 21631810244489279 | 0 8 24 60 92 98 120 212 234 240 272 308 324 332 | 970547382 |
| TPT(12) | 21631816476708941 | 0 2 60 62 96 98 156 158 180 182 198 200 | 7202767044 |
| SPT(14) | 21631835518728229 | 0 22 34 42 48 84 120 202 238 274 280 288 300 322 | 26244786332 |
| SPT(14) | 21631839338970139 | 0 10 30 88 130 142 144 178 180 192 234 292 312 322 | 30065028242 |
| SPT(14) | 21631839827362159 | 0 24 54 82 90 94 124 150 180 184 192 220 250 274 | 30553420262 |
©2024 Tomáš Brada