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= 1948386794266485479 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 12 14 4 6 6 8 6 6 4 14 12 30 18 (?)
an: 0 18 48 60 74 78 84 90 98 104 110 114 128 140 170 188
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: arkiss
db: batch=80, k=16, 18 30 12 14 4 6 6 8
dn: 0 18 30 12 14 4 6 6 8 6 6 4 14 12 30 18 (?)
an: 0 18 48 60 74 78 84 90 98 104 110 114 128 140 170 188
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: arkiss
db: batch=80, k=16, 18 30 12 14 4 6 6 8
| STPT(10) | 1948384717450301069 | 0 2 18 20 60 62 102 104 120 122 | -2076816184410 |
| SPT(16) | 1948384989673235521 | 0 22 28 136 178 202 210 220 228 238 246 270 312 420 426 448 | -1804593249958 |
| SPT(16) | 1948385540629817599 | 0 18 112 142 148 190 204 220 252 268 282 324 330 360 454 472 | -1253636667880 |
| SPT(16) | 1948385847807382777 | 0 36 52 84 94 126 132 154 162 184 190 222 232 264 280 316 | -946459102702 |
| SPT(16) | 1948386592827604499 | 0 30 50 78 110 122 128 138 164 174 180 192 224 252 272 302 | -201438880980 |
| STPT(10) | 1948386700168578581 | 0 2 6 8 18 20 30 32 36 38 | -94097906898 |
| SPT(16) | 1948387142098785637 | 0 82 90 96 112 120 124 130 156 162 166 174 190 196 204 286 | 347832300158 |
| TPT(14) | 1948387243008000209 | 0 2 18 20 42 44 132 134 198 200 270 272 288 290 | 448741514730 |
| STPT(12) | 1948387284768837971 | 0 2 36 38 48 50 78 80 90 92 126 128 | 490502352492 |
| SPT(16) | 1948387301179572559 | 0 4 42 48 120 174 180 190 192 202 208 262 334 340 378 382 | 506913087080 |
| STPT(10) | 1948387392989271887 | 0 2 42 44 72 74 102 104 144 146 | 598722786408 |
©2024 Tomáš Brada