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= 281669498031037447 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 4 18 2 18 22 38 142 38 22 18 2 18 4 (?)
an: 0 4 22 24 42 64 102 244 282 304 322 324 342 346
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 4 18 2 18 22 38 142
dn: 0 4 18 2 18 22 38 142 38 22 18 2 18 4 (?)
an: 0 4 22 24 42 64 102 244 282 304 322 324 342 346
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 4 18 2 18 22 38 142
| TPT(12) | 281669452691707391 | 0 2 48 50 108 110 120 122 126 128 210 212 | -45339330056 |
| TPT(12) | 281669455440878381 | 0 2 6 8 30 32 48 50 60 62 120 122 | -42590159066 |
| SPT(14) | 281669463895307281 | 0 6 28 48 78 100 198 238 336 358 388 408 430 436 | -34135730166 |
| SPT(14) | 281669471507403043 | 0 4 10 16 28 60 88 126 154 186 198 204 210 214 | -26523634404 |
| SPT(14) | 281669473127846207 | 0 74 92 104 162 180 186 260 266 284 342 354 372 446 | -24903191240 |
| TPT(12) | 281669486291647997 | 0 2 30 32 72 74 102 104 132 134 210 212 | -11739389450 |
| TPT(12) | 281669501822473019 | 0 2 78 80 90 92 138 140 162 164 180 182 | 3791435572 |
| TPT(12) | 281669519960255951 | 0 2 30 32 60 62 168 170 198 200 210 212 | 21929218504 |
| SPT(14) | 281669559594357199 | 0 4 18 24 28 48 88 90 130 150 154 160 174 178 | 61563319752 |
| SPT(16) | 281669575915175317 | 0 4 22 30 46 84 114 156 160 202 232 270 286 294 312 316 | 77884137870 |
| TPT(12) | 281669578638249827 | 0 2 54 56 84 86 114 116 132 134 174 176 | 80607212380 |
©2024 Tomáš Brada