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= 1217921027158812659 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 30 24 12 20 24 10 44 6 46 6 44 10 24 20 12 24 30 48 (?)
an: 0 48 78 102 114 134 158 168 212 218 264 270 314 324 348 368 380 404 434 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: stoneageman
db: batch=77, k=20, 48 30 24 12 20 24 10 44 6 46
dn: 0 48 30 24 12 20 24 10 44 6 46 6 44 10 24 20 12 24 30 48 (?)
an: 0 48 78 102 114 134 158 168 212 218 264 270 314 324 348 368 380 404 434 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: stoneageman
db: batch=77, k=20, 48 30 24 12 20 24 10 44 6 46
| SPT(18) | 1217918660788539419 | 0 24 78 132 134 162 182 188 204 218 234 240 260 288 290 344 398 422 | -2366370273240 |
| STPT(10) | 1217919234688552997 | 0 2 30 32 42 44 54 56 84 86 | -1792470259662 |
| STPT(10) | 1217919360609901919 | 0 2 12 14 30 32 48 50 60 62 | -1666548910740 |
| STPT(10) | 1217919420599197409 | 0 2 30 32 60 62 90 92 120 122 | -1606559615250 |
| SPT(16) | 1217919495725735161 | 0 16 60 102 118 130 168 172 216 220 258 270 286 328 372 388 | -1531433077498 |
| STPT(10) | 1217920591345945169 | 0 2 48 50 90 92 132 134 180 182 | -435812867490 |
| STPT(12) | 1217921042885055497 | 0 2 30 32 60 62 72 74 102 104 132 134 | 15726242838 |
| TPT(14) | 1217921070746047301 | 0 2 96 98 138 140 168 170 186 188 228 230 258 260 | 43587234642 |
| SPT(16) | 1217921758306110323 | 0 14 26 56 60 110 116 126 284 294 300 350 354 384 396 410 | 731147297664 |
| SPT(16) | 1217921865552911507 | 0 24 36 50 66 80 102 104 162 164 186 200 216 230 242 266 | 838394098848 |
| SPT(16) | 1217922044774651981 | 0 62 78 90 92 140 150 162 176 188 198 246 248 260 276 338 | 1017615839322 |
©2024 Tomáš Brada