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= 2221438267173984601 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 72 16 42 12 24 12 8 76 8 12 24 12 42 16 72 (?)
an: 0 72 88 130 142 166 178 186 262 270 282 306 318 360 376 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Penguin
db: batch=81, k=16, 72 16 42 12 24 12 8 76
dn: 0 72 16 42 12 24 12 8 76 8 12 24 12 42 16 72 (?)
an: 0 72 88 130 142 166 178 186 262 270 282 306 318 360 376 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Penguin
db: batch=81, k=16, 72 16 42 12 24 12 8 76
| STPT(10) | 2221436891000444441 | 0 2 36 38 78 80 120 122 156 158 | -1376173540160 |
| STPT(10) | 2221436958934169729 | 0 2 18 20 30 32 42 44 60 62 | -1308239814872 |
| SPT(16) | 2221437264984379357 | 0 4 10 12 24 130 160 166 180 186 216 322 334 336 342 346 | -1002189605244 |
| STPT(10) | 2221437433112133629 | 0 2 42 44 120 122 198 200 240 242 | -834061850972 |
| STPT(10) | 2221437612629674037 | 0 2 30 32 42 44 54 56 84 86 | -654544310564 |
| SPT(16) | 2221437867185606369 | 0 20 24 32 54 60 62 102 110 150 152 158 180 188 192 212 | -399988378232 |
| STPT(10) | 2221438397568440879 | 0 2 48 50 90 92 132 134 180 182 | 130394456278 |
| STPT(10) | 2221438967552632307 | 0 2 30 32 42 44 54 56 84 86 | 700378647706 |
| STPT(10) | 2221439107374949307 | 0 2 24 26 42 44 60 62 84 86 | 840200964706 |
| SPT(16) | 2221439133282142871 | 0 12 18 86 110 132 138 170 198 230 236 258 282 350 356 368 | 866108158270 |
| SPT(16) | 2221439205187591471 | 0 40 52 60 82 90 96 130 132 166 172 180 202 210 222 262 | 938013606870 |
©2024 Tomáš Brada