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= 209658593658802789 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 70 30 42 14 6 10 8 10 122 10 8 10 6 14 42 30 70 18 (?)
an: 0 18 88 118 160 174 180 190 198 208 330 340 348 358 364 378 420 450 520 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Ralfy
db: batch=69, k=20, 18 70 30 42 14 6 10 8 10 122
dn: 0 18 70 30 42 14 6 10 8 10 122 10 8 10 6 14 42 30 70 18 (?)
an: 0 18 88 118 160 174 180 190 198 208 330 340 348 358 364 378 420 450 520 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Ralfy
db: batch=69, k=20, 18 70 30 42 14 6 10 8 10 122
| TPT(12) | 209658528597217421 | 0 2 36 38 66 68 78 80 126 128 150 152 | -65061585368 |
| SPT(14) | 209658553118599591 | 0 6 30 48 58 66 70 96 100 108 118 136 160 166 | -40540203198 |
| SPT(14) | 209658562687680091 | 0 18 58 88 90 118 126 130 138 166 168 198 238 256 | -30971122698 |
| SPT(14) | 209658573396778921 | 0 10 60 70 78 108 148 192 232 262 270 280 330 340 | -20262023868 |
| SPT(14) | 209658574962791557 | 0 16 52 64 102 106 126 130 150 154 192 204 240 256 | -18696011232 |
| TPT(12) | 209658580470797597 | 0 2 12 14 60 62 234 236 252 254 390 392 | -13188005192 |
| SPT(14) | 209658615391407821 | 0 2 30 36 72 86 90 122 126 140 176 182 210 212 | 21732605032 |
| SPT(14) | 209658619753520071 | 0 28 70 102 190 208 226 252 270 288 376 408 450 478 | 26094717282 |
| SPT(14) | 209658632233633171 | 0 18 28 36 52 88 96 112 120 156 172 180 190 208 | 38574830382 |
| SPT(14) | 209658644746733711 | 0 8 78 146 162 170 246 272 348 356 372 440 510 518 | 51087930922 |
| TPT(12) | 209658653911732769 | 0 2 42 44 72 74 78 80 162 164 168 170 | 60252929980 |
©2024 Tomáš Brada