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= 1998792775186513081 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 16 18 6 14 4 26 76 26 4 14 6 18 16 12 (?)
an: 0 12 28 46 52 66 70 96 172 198 202 216 222 240 256 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Dingo
db: batch=80, k=16, 12 16 18 6 14 4 26 76
dn: 0 12 16 18 6 14 4 26 76 26 4 14 6 18 16 12 (?)
an: 0 12 28 46 52 66 70 96 172 198 202 216 222 240 256 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Dingo
db: batch=80, k=16, 12 16 18 6 14 4 26 76
| STPT(10) | 1998791040089604581 | 0 2 6 8 18 20 30 32 36 38 | -1735096908500 |
| STPT(12) | 1998791332831325687 | 0 2 30 32 54 56 90 92 114 116 144 146 | -1442355187394 |
| STPT(10) | 1998791618325875057 | 0 2 24 26 42 44 60 62 84 86 | -1156860638024 |
| STPT(10) | 1998792020931512249 | 0 2 18 20 60 62 102 104 120 122 | -754255000832 |
| STPT(10) | 1998792033411156461 | 0 2 30 32 78 80 126 128 156 158 | -741775356620 |
| STPT(10) | 1998792543678921041 | 0 2 6 8 18 20 30 32 36 38 | -231507592040 |
| TPT(14) | 1998792818170854029 | 0 2 42 44 78 80 102 104 162 164 198 200 210 212 | 42984340948 |
| STPT(10) | 1998793047051630461 | 0 2 30 32 78 80 126 128 156 158 | 271865117380 |
| TPT(14) | 1998793350773026877 | 0 2 24 26 54 56 60 62 114 116 180 182 210 212 | 575586513796 |
| SPT(16) | 1998793717248818423 | 0 14 48 66 86 104 114 126 278 290 300 318 338 356 390 404 | 942062305342 |
| SPT(16) | 1998794673236873969 | 0 2 20 32 62 72 98 108 122 132 158 168 198 210 228 230 | 1898050360888 |
©2024 Tomáš Brada