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= 1662317396035007141 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 14 22 30 50 24 4 56 4 68 4 56 4 24 50 30 22 14 6 (?)
an: 0 6 20 42 72 122 146 150 206 210 278 282 338 342 366 416 446 468 482 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: CoolAtchOk
db: batch=79, k=20, 6 14 22 30 50 24 4 56 4 68
dn: 0 6 14 22 30 50 24 4 56 4 68 4 56 4 24 50 30 22 14 6 (?)
an: 0 6 20 42 72 122 146 150 206 210 278 282 338 342 366 416 446 468 482 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: CoolAtchOk
db: batch=79, k=20, 6 14 22 30 50 24 4 56 4 68
| SPT(16) | 1662315410958403823 | 0 6 14 26 30 66 74 114 140 180 188 224 228 240 248 254 | -1985076603318 |
| TPT(14) | 1662315824480329547 | 0 2 42 44 84 86 114 116 144 146 174 176 300 302 | -1571554677594 |
| STPT(10) | 1662315971111285291 | 0 2 6 8 48 50 90 92 96 98 | -1424923721850 |
| TPT(14) | 1662316322765199791 | 0 2 30 32 60 62 96 98 180 182 186 188 240 242 | -1073269807350 |
| STPT(10) | 1662316681298152067 | 0 2 24 26 42 44 60 62 84 86 | -714736855074 |
| STPT(10) | 1662316802858899469 | 0 2 42 44 60 62 78 80 120 122 | -593176107672 |
| STPT(10) | 1662318080563840937 | 0 2 12 14 42 44 72 74 84 86 | 684528833796 |
| SPT(16) | 1662318168749248201 | 0 70 112 120 136 148 190 192 196 198 240 252 268 276 318 388 | 772714241060 |
| STPT(10) | 1662318301021486487 | 0 2 30 32 42 44 54 56 84 86 | 904986479346 |
| STPT(10) | 1662318348043186187 | 0 2 12 14 72 74 132 134 144 146 | 952008179046 |
| SPT(16) | 1662319224226951243 | 0 28 66 88 136 160 204 228 286 310 354 378 426 448 486 514 | 1828191944102 |
©2024 Tomáš Brada