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= 2081686990679816419 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 16 8 12 46 44 40 44 40 44 46 12 8 16 18 (?)
an: 0 18 34 42 54 100 144 184 228 268 312 358 370 378 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: vaughan
db: batch=80, k=16, 18 16 8 12 46 44 40 44
dn: 0 18 16 8 12 46 44 40 44 40 44 46 12 8 16 18 (?)
an: 0 18 34 42 54 100 144 184 228 268 312 358 370 378 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: vaughan
db: batch=80, k=16, 18 16 8 12 46 44 40 44
| STPT(10) | 2081683966698649007 | 0 2 30 32 60 62 90 92 120 122 | -3023981167412 |
| SPT(16) | 2081684310349982521 | 0 16 66 126 156 166 192 210 238 256 282 292 322 382 432 448 | -2680329833898 |
| SPT(18) | 2081684450304776389 | 0 4 28 30 70 88 108 120 144 154 178 190 210 228 268 270 294 298 | -2540375040030 |
| STPT(10) | 2081684519970748307 | 0 2 24 26 42 44 60 62 84 86 | -2470709068112 |
| STPT(10) | 2081684876902556267 | 0 2 24 26 42 44 60 62 84 86 | -2113777260152 |
| SPT(16) | 2081686750645487779 | 0 24 28 40 70 94 154 160 198 204 264 288 318 330 334 358 | -240034328640 |
| TPT(14) | 2081687047926774017 | 0 2 30 32 72 74 90 92 132 134 144 146 174 176 | 57246957598 |
| TPT(14) | 2081687764165509041 | 0 2 36 38 48 50 216 218 300 302 306 308 348 350 | 773485692622 |
| SPT(16) | 2081688154804936819 | 0 12 52 58 78 94 102 138 154 190 198 214 234 240 280 292 | 1164125120400 |
| STPT(10) | 2081688210172020209 | 0 2 48 50 90 92 132 134 180 182 | 1219492203790 |
| STPT(12) | 2081688502636079879 | 0 2 12 14 42 44 48 50 78 80 90 92 | 1511956263460 |
©2024 Tomáš Brada