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= 2302273644477227123 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 42 4 50 6 18 42 4 42 18 6 50 4 42 8 (?)
an: 0 8 50 54 104 110 128 170 174 216 234 240 290 294 336 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: FritzB
db: batch=81, k=16, 8 42 4 50 6 18 42 4
dn: 0 8 42 4 50 6 18 42 4 42 18 6 50 4 42 8 (?)
an: 0 8 50 54 104 110 128 170 174 216 234 240 290 294 336 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: FritzB
db: batch=81, k=16, 8 42 4 50 6 18 42 4
| STPT(10) | 2302272206344624271 | 0 2 6 8 18 20 30 32 36 38 | -1438132602852 |
| STPT(10) | 2302272493352326049 | 0 2 18 20 60 62 102 104 120 122 | -1151124901074 |
| STPT(10) | 2302272632273298077 | 0 2 30 32 42 44 54 56 84 86 | -1012203929046 |
| STPT(10) | 2302273270461946259 | 0 2 78 80 210 212 342 344 420 422 | -374015280864 |
| STPT(10) | 2302273426262676479 | 0 2 18 20 30 32 42 44 60 62 | -218214550644 |
| STPT(10) | 2302273541505406289 | 0 2 42 44 60 62 78 80 120 122 | -102971820834 |
| SPT(16) | 2302273895682502421 | 0 36 66 92 96 98 110 120 158 168 180 182 186 212 242 278 | 251205275298 |
| SPT(16) | 2302273951555250891 | 0 18 36 60 72 92 108 138 140 170 186 206 218 242 260 278 | 307078023768 |
| STPT(10) | 2302274067277847417 | 0 2 30 32 42 44 54 56 84 86 | 422800620294 |
| STPT(10) | 2302274620038556367 | 0 2 12 14 42 44 72 74 84 86 | 975561329244 |
| SPT(16) | 2302274816839626569 | 0 2 14 42 48 54 84 90 92 98 128 134 140 168 180 182 | 1172362399446 |
©2024 Tomáš Brada