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= 2921240090318999549 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 20 16 6 78 8 28 62 10 2 10 62 28 8 78 6 16 20 42 (?)
an: 0 42 62 78 84 162 170 198 260 270 272 282 344 372 380 458 464 480 500 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: [SG-FC] hl
db: batch=82, k=20, 42 20 16 6 78 8 28 62 10 2
dn: 0 42 20 16 6 78 8 28 62 10 2 10 62 28 8 78 6 16 20 42 (?)
an: 0 42 62 78 84 162 170 198 260 270 272 282 344 372 380 458 464 480 500 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: [SG-FC] hl
db: batch=82, k=20, 42 20 16 6 78 8 28 62 10 2
| SPT(16) | 2921238380137764119 | 0 12 24 30 42 60 72 108 144 180 192 210 222 228 240 252 | -1710181235430 |
| SPT(16) | 2921238584961305941 | 0 16 22 28 70 112 138 168 190 220 246 288 330 336 342 358 | -1505357693608 |
| STPT(10) | 2921238721422071597 | 0 2 30 32 42 44 54 56 84 86 | -1368896927952 |
| TPT(14) | 2921238748667138657 | 0 2 30 32 60 62 90 92 174 176 240 242 270 272 | -1341651860892 |
| SPT(16) | 2921238775672321249 | 0 12 18 40 94 168 172 178 204 210 214 288 342 364 370 382 | -1314646678300 |
| STPT(10) | 2921239067979717179 | 0 2 30 32 60 62 90 92 120 122 | -1022339282370 |
| STPT(12) | 2921240416296012959 | 0 2 12 14 42 44 78 80 108 110 120 122 | 325977013410 |
| TPT(14) | 2921240777538622907 | 0 2 30 32 60 62 90 92 144 146 264 266 294 296 | 687219623358 |
| SPT(16) | 2921241096870767677 | 0 6 54 66 70 84 90 96 130 136 142 156 160 172 220 226 | 1006551768128 |
| SPT(16) | 2921241291469024793 | 0 44 66 86 98 126 164 168 176 180 218 246 258 278 300 344 | 1201150025244 |
| STPT(10) | 2921241415146952241 | 0 2 36 38 78 80 120 122 156 158 | 1324827952692 |
©2024 Tomáš Brada