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= 281308740126498767 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 6 10 80 10 14 40 14 10 80 10 6 20 (?)
an: 0 20 26 36 116 126 140 180 194 204 284 294 300 320
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Steve Dodd
db: batch=69, k=14, 20 6 10 80 10 14 40
dn: 0 20 6 10 80 10 14 40 14 10 80 10 6 20 (?)
an: 0 20 26 36 116 126 140 180 194 204 284 294 300 320
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Steve Dodd
db: batch=69, k=14, 20 6 10 80 10 14 40
| SPT(20) | 281308590126624521 | 0 60 102 126 158 206 242 252 312 336 392 416 476 486 522 570 602 626 668 728 | -149999874246 |
| SPT(14) | 281308601874458101 | 0 6 28 40 60 72 88 180 196 208 228 240 262 268 | -138252040666 |
| SPT(14) | 281308613683332509 | 0 2 18 84 110 114 120 242 248 252 278 344 360 362 | -126443166258 |
| TPT(12) | 281308644935284871 | 0 2 60 62 90 92 126 128 168 170 240 242 | -95191213896 |
| SPT(14) | 281308687843847683 | 0 10 34 60 70 94 96 118 120 144 154 180 204 214 | -52282651084 |
| TPT(12) | 281308725803632589 | 0 2 12 14 18 20 30 32 60 62 150 152 | -14322866178 |
| SPT(16) | 281308751607948937 | 0 10 52 64 66 70 124 126 130 132 186 190 192 204 246 256 | 11481450170 |
| TPT(12) | 281308753820482439 | 0 2 42 44 78 80 132 134 162 164 198 200 | 13693983672 |
| SPT(14) | 281308767053959487 | 0 6 12 44 66 110 140 306 336 380 402 434 440 446 | 26927460720 |
| SPT(14) | 281308767420849503 | 0 44 48 80 96 168 180 284 296 368 384 416 420 464 | 27294350736 |
| TPT(12) | 281308771989481427 | 0 2 90 92 120 122 174 176 300 302 372 374 | 31862982660 |
©2024 Tomáš Brada