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= 1545665262529500341 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 18 16 42 2 48 22 2 4 56 4 2 22 48 2 42 16 18 32 (?)
an: 0 32 50 66 108 110 158 180 182 186 242 246 248 270 318 320 362 378 396 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: emoga
db: batch=78, k=20, 32 18 16 42 2 48 22 2 4 56
dn: 0 32 18 16 42 2 48 22 2 4 56 4 2 22 48 2 42 16 18 32 (?)
an: 0 32 50 66 108 110 158 180 182 186 242 246 248 270 318 320 362 378 396 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: emoga
db: batch=78, k=20, 32 18 16 42 2 48 22 2 4 56
| STPT(10) | 1545664161524988059 | 0 2 42 44 60 62 78 80 120 122 | -1101004512282 |
| STPT(10) | 1545664861537639067 | 0 2 30 32 42 44 54 56 84 86 | -400991861274 |
| SPT(16) | 1545664920500316587 | 0 2 12 110 114 116 126 140 156 170 180 182 186 284 294 296 | -342029183754 |
| STPT(10) | 1545665127937804607 | 0 2 24 26 42 44 60 62 84 86 | -134591695734 |
| SPT(16) | 1545665202781227347 | 0 24 36 80 92 114 182 206 240 264 332 354 366 410 422 446 | -59748272994 |
| SPT(16) | 1545665245894414901 | 0 6 26 68 120 158 176 182 216 222 240 278 330 372 392 398 | -16635085440 |
| STPT(10) | 1545665458961177921 | 0 2 6 8 48 50 90 92 96 98 | 196431677580 |
| STPT(10) | 1545665578116950627 | 0 2 30 32 42 44 54 56 84 86 | 315587450286 |
| STPT(10) | 1545665748210159089 | 0 2 42 44 90 92 138 140 180 182 | 485680658748 |
| SPT(16) | 1545665827221344237 | 0 12 50 54 146 156 182 216 260 294 320 330 422 426 464 476 | 564691843896 |
| STPT(10) | 1545666014718581027 | 0 2 24 26 42 44 60 62 84 86 | 752189080686 |
©2024 Tomáš Brada