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= 1281151565065434563 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 10 12 60 56 52 20 118 20 52 56 60 12 10 8 (?)
an: 0 8 18 30 90 146 198 218 336 356 408 464 524 536 546 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: mikey
db: batch=77, k=16, 8 10 12 60 56 52 20 118
dn: 0 8 10 12 60 56 52 20 118 20 52 56 60 12 10 8 (?)
an: 0 8 18 30 90 146 198 218 336 356 408 464 524 536 546 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: mikey
db: batch=77, k=16, 8 10 12 60 56 52 20 118
| SPT(18) | 1281149795789537983 | 0 4 30 58 64 70 84 130 144 154 168 214 228 234 240 268 294 298 | -1769275896580 |
| STPT(10) | 1281150099731149829 | 0 2 18 20 30 32 42 44 60 62 | -1465334284734 |
| STPT(10) | 1281150469878553289 | 0 2 72 74 120 122 168 170 240 242 | -1095186881274 |
| STPT(10) | 1281151135360574897 | 0 2 12 14 42 44 72 74 84 86 | -429704859666 |
| STPT(10) | 1281151276996391789 | 0 2 18 20 30 32 42 44 60 62 | -288069042774 |
| STPT(10) | 1281151545908649431 | 0 2 30 32 78 80 126 128 156 158 | -19156785132 |
| SPT(16) | 1281151607170914091 | 0 16 30 48 82 88 112 132 166 186 210 216 250 268 282 298 | 42105479528 |
| STPT(10) | 1281152025817813937 | 0 2 12 14 72 74 132 134 144 146 | 460752379374 |
| STPT(12) | 1281152603438129297 | 0 2 42 44 72 74 120 122 150 152 192 194 | 1038372694734 |
| STPT(10) | 1281152665646559281 | 0 2 36 38 78 80 120 122 156 158 | 1100581124718 |
| SPT(16) | 1281153110938566841 | 0 16 66 96 198 232 250 280 288 318 336 370 472 502 552 568 | 1545873132278 |
©2024 Tomáš Brada