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= 1621938540177014639 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 20 16 26 28 12 32 12 28 26 16 20 28 20 (?)
an: 0 20 48 68 84 110 138 150 182 194 222 248 264 284 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: xii5ku
db: batch=78, k=16, 20 28 20 16 26 28 12 32
dn: 0 20 28 20 16 26 28 12 32 12 28 26 16 20 28 20 (?)
an: 0 20 48 68 84 110 138 150 182 194 222 248 264 284 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: xii5ku
db: batch=78, k=16, 20 28 20 16 26 28 12 32
| STPT(10) | 1621936345577583767 | 0 2 30 32 42 44 54 56 84 86 | -2194599430872 |
| SPT(16) | 1621937697775256083 | 0 48 166 214 216 274 280 316 318 354 360 418 420 468 586 634 | -842401758556 |
| SPT(16) | 1621937992909496827 | 0 6 22 34 52 76 82 120 136 174 180 204 222 234 250 256 | -547267517812 |
| TPT(14) | 1621938145373043131 | 0 2 30 32 96 98 126 128 186 188 216 218 228 230 | -394803971508 |
| STPT(10) | 1621938230763555347 | 0 2 30 32 42 44 54 56 84 86 | -309413459292 |
| SPT(13) | 1621938450953713999 | 0 30 42 150 192 228 240 252 288 330 438 450 480 | -89223300640 |
| SPT(16) | 1621938850525717687 | 0 22 46 106 124 126 144 150 166 172 190 192 210 270 294 316 | 310348703048 |
| SPT(16) | 1621938983417856083 | 0 30 56 74 78 110 116 128 276 288 294 326 330 348 374 404 | 443240841444 |
| SPT(16) | 1621939247315091539 | 0 2 24 42 48 72 74 132 200 258 260 284 290 308 330 332 | 707138076900 |
| TPT(14) | 1621939636353320111 | 0 2 36 38 78 80 126 128 300 302 330 332 396 398 | 1096176305472 |
| STPT(10) | 1621939942411854587 | 0 2 30 32 42 44 54 56 84 86 | 1402234839948 |
©2024 Tomáš Brada