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= 278886260069533399 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 6 12 30 48 36 56 22 56 36 48 30 12 6 22 (?)
an: 0 22 28 40 70 118 154 210 232 288 324 372 402 414 420 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 22 6 12 30 48 36 56 22
dn: 0 22 6 12 30 48 36 56 22 56 36 48 30 12 6 22 (?)
an: 0 22 28 40 70 118 154 210 232 288 324 372 402 414 420 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 22 6 12 30 48 36 56 22
| SPT(14) | 278886185378019061 | 0 10 120 138 142 178 252 316 390 426 430 448 558 568 | -74691514338 |
| SPT(14) | 278886196512398729 | 0 18 38 104 198 228 234 248 254 284 378 444 464 482 | -63557134670 |
| SPT(14) | 278886204577556417 | 0 24 44 50 84 102 140 144 182 200 234 240 260 284 | -55491976982 |
| SPT(14) | 278886219981980461 | 0 22 30 58 70 88 90 100 102 120 132 160 168 190 | -40087552938 |
| SPT(14) | 278886227634368633 | 0 38 54 56 66 86 110 114 138 158 168 170 186 224 | -32435164766 |
| SPT(14) | 278886240612988961 | 0 8 60 96 110 116 122 156 162 168 182 218 270 278 | -19456544438 |
| SPT(14) | 278886271825153537 | 0 4 12 72 136 142 172 234 264 270 334 394 402 406 | 11755620138 |
| SPT(14) | 278886274136905909 | 0 18 22 78 84 94 168 214 288 298 304 360 364 382 | 14067372510 |
| TPT(12) | 278886276022661429 | 0 2 12 14 48 50 78 80 90 92 132 134 | 15953128030 |
| SPT(14) | 278886284964578413 | 0 24 40 64 66 136 148 156 168 238 240 264 280 304 | 24895045014 |
| SPT(14) | 278886292278899509 | 0 12 84 100 112 150 154 180 184 222 234 250 322 334 | 32209366110 |
©2024 Tomáš Brada