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= 1923632817889794509 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 24 4 2 64 6 14 16 36 32 36 16 14 6 64 2 4 24 14 (?)
an: 0 14 38 42 44 108 114 128 144 180 212 248 264 278 284 348 350 354 378 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JZD
db: batch=80, k=20, 14 24 4 2 64 6 14 16 36 32
dn: 0 14 24 4 2 64 6 14 16 36 32 36 16 14 6 64 2 4 24 14 (?)
an: 0 14 38 42 44 108 114 128 144 180 212 248 264 278 284 348 350 354 378 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JZD
db: batch=80, k=20, 14 24 4 2 64 6 14 16 36 32
| STPT(10) | 1923631304399098709 | 0 2 18 20 30 32 42 44 60 62 | -1513490695800 |
| SPT(16) | 1923631438411999531 | 0 18 22 48 106 208 232 246 262 276 300 402 460 486 490 508 | -1379477794978 |
| SPT(16) | 1923631659232502767 | 0 16 94 106 114 136 144 150 190 196 204 226 234 246 324 340 | -1158657291742 |
| STPT(10) | 1923631830485206781 | 0 2 30 32 60 62 90 92 120 122 | -987404587728 |
| SPT(16) | 1923632388466047031 | 0 6 76 126 142 220 222 310 318 406 408 486 502 552 622 628 | -429423747478 |
| STPT(10) | 1923632415765828947 | 0 2 90 92 132 134 174 176 264 266 | -402123965562 |
| STPT(10) | 1923632855759917187 | 0 2 30 32 42 44 54 56 84 86 | 37870122678 |
| SPT(16) | 1923633587776587433 | 0 18 24 28 54 66 88 94 120 126 148 160 186 190 196 214 | 769886792924 |
| STPT(10) | 1923634641291262811 | 0 2 6 8 18 20 30 32 36 38 | 1823401468302 |
| STPT(10) | 1923634725023862671 | 0 2 6 8 18 20 30 32 36 38 | 1907134068162 |
| STPT(10) | 1923635210174903747 | 0 2 30 32 42 44 54 56 84 86 | 2392285109238 |
©2024 Tomáš Brada