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= 453446717194321769 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 38 22 18 24 6 32 18 40 14 40 18 32 6 24 18 22 38 42 (?)
an: 0 42 80 102 120 144 150 182 200 240 254 294 312 344 350 374 392 414 452 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: sellyme
db: batch=70, k=20, 42 38 22 18 24 6 32 18 40 14
dn: 0 42 38 22 18 24 6 32 18 40 14 40 18 32 6 24 18 22 38 42 (?)
an: 0 42 80 102 120 144 150 182 200 240 254 294 312 344 350 374 392 414 452 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: sellyme
db: batch=70, k=20, 42 38 22 18 24 6 32 18 40 14
| STPT(10) | 453446551207968287 | 0 2 54 56 72 74 90 92 144 146 | -165986353482 |
| SPT(14) | 453446562113400601 | 0 12 172 186 202 208 240 298 330 336 352 366 526 538 | -155080921168 |
| SPT(14) | 453446639538747403 | 0 28 54 58 66 118 124 150 156 208 216 220 246 274 | -77655574366 |
| SPT(14) | 453446646598152377 | 0 30 44 62 80 86 102 104 120 126 144 162 176 206 | -70596169392 |
| TPT(12) | 453446657616684539 | 0 2 78 80 132 134 150 152 210 212 318 320 | -59577637230 |
| SPT(14) | 453446663670794039 | 0 2 32 44 50 72 78 134 140 162 168 180 210 212 | -53523527730 |
| SPT(14) | 453446738909232193 | 0 4 24 48 58 60 66 118 124 126 136 160 180 184 | 21714910424 |
| SPT(14) | 453446740166194673 | 0 6 26 56 68 78 86 90 98 108 120 150 170 176 | 22971872904 |
| TPT(12) | 453446748972379007 | 0 2 24 26 42 44 60 62 72 74 102 104 | 31778057238 |
| TPT(12) | 453446755246947797 | 0 2 24 26 30 32 60 62 84 86 102 104 | 38052626028 |
| SPT(14) | 453446768455455631 | 0 16 28 160 192 198 238 240 280 286 318 450 462 478 | 51261133862 |
©2024 Tomáš Brada