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= 2222211078327183947 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 40 30 12 20 6 36 28 38 28 36 6 20 12 30 40 2 (?)
an: 0 2 42 72 84 104 110 146 174 212 240 276 282 302 314 344 384 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: JayPi
db: batch=81, k=18, 2 40 30 12 20 6 36 28 38
dn: 0 2 40 30 12 20 6 36 28 38 28 36 6 20 12 30 40 2 (?)
an: 0 2 42 72 84 104 110 146 174 212 240 276 282 302 314 344 384 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: JayPi
db: batch=81, k=18, 2 40 30 12 20 6 36 28 38
| STPT(10) | 2222209895970438947 | 0 2 24 26 42 44 60 62 84 86 | -1182356745000 |
| SPT(16) | 2222209966385783161 | 0 6 30 40 46 58 132 138 190 196 270 282 288 298 322 328 | -1111941400786 |
| STPT(10) | 2222210239508527361 | 0 2 36 38 78 80 120 122 156 158 | -838818656586 |
| STPT(10) | 2222210354273517467 | 0 2 30 32 72 74 114 116 144 146 | -724053666480 |
| STPT(10) | 2222210504017253801 | 0 2 6 8 18 20 30 32 36 38 | -574309930146 |
| STPT(10) | 2222211028957411949 | 0 2 42 44 120 122 198 200 240 242 | -49369771998 |
| STPT(10) | 2222211416274354467 | 0 2 30 32 42 44 54 56 84 86 | 337947170520 |
| TPT(14) | 2222211481974248507 | 0 2 12 14 42 44 84 86 114 116 120 122 150 152 | 403647064560 |
| SPT(16) | 2222212538768769949 | 0 10 30 48 70 94 160 174 184 198 264 288 310 328 348 358 | 1460441586002 |
| STPT(10) | 2222212936347161447 | 0 2 30 32 42 44 54 56 84 86 | 1858019977500 |
| SPT(16) | 2222213304654545681 | 0 72 78 92 96 110 120 168 260 308 318 332 336 350 356 428 | 2226327361734 |
©2024 Tomáš Brada