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= 2017050960082421761 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 20 28 32 22 6 8 24 58 24 8 6 22 32 28 20 40 (?)
an: 0 40 60 88 120 142 148 156 180 238 262 270 276 298 330 358 378 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Pavel Kirpichenko
db: batch=80, k=18, 40 20 28 32 22 6 8 24 58
dn: 0 40 20 28 32 22 6 8 24 58 24 8 6 22 32 28 20 40 (?)
an: 0 40 60 88 120 142 148 156 180 238 262 270 276 298 330 358 378 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Pavel Kirpichenko
db: batch=80, k=18, 40 20 28 32 22 6 8 24 58
| SPT(16) | 2017050286990726067 | 0 2 36 84 86 104 110 176 210 276 282 300 302 350 384 386 | -673091695694 |
| STPT(10) | 2017050379502823989 | 0 2 42 44 60 62 78 80 120 122 | -580579597772 |
| SPT(16) | 2017050638366900219 | 0 14 30 48 140 150 198 282 290 374 422 432 524 542 558 572 | -321715521542 |
| SPT(16) | 2017050665376523129 | 0 22 30 42 52 72 100 160 240 300 328 348 358 370 378 400 | -294705898632 |
| STPT(10) | 2017050842003766377 | 0 2 30 32 42 44 54 56 84 86 | -118078655384 |
| SPT(16) | 2017050877279923167 | 0 36 44 126 134 176 216 222 254 260 300 342 350 432 440 476 | -82802498594 |
| SPT(16) | 2017051049953749643 | 0 10 54 84 120 124 138 190 228 280 294 298 334 364 408 418 | 89871327882 |
| STPT(10) | 2017051071677507111 | 0 2 36 38 78 80 120 122 156 158 | 111595085350 |
| STPT(10) | 2017051631696895317 | 0 2 30 32 42 44 54 56 84 86 | 671614473556 |
| SPT(16) | 2017051642600330001 | 0 2 12 30 56 66 72 98 180 206 212 222 248 266 276 278 | 682517908240 |
| STPT(10) | 2017051800454723139 | 0 2 42 44 120 122 198 200 240 242 | 840372301378 |
©2024 Tomáš Brada