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= 1208090884566467471 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 18 10 20 10 54 38 18 34 18 38 54 10 20 10 18 38 (?)
an: 0 38 56 66 86 96 150 188 206 240 258 296 350 360 380 390 408 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: xii5ku
db: batch=77, k=18, 38 18 10 20 10 54 38 18 34
dn: 0 38 18 10 20 10 54 38 18 34 18 38 54 10 20 10 18 38 (?)
an: 0 38 56 66 86 96 150 188 206 240 258 296 350 360 380 390 408 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: xii5ku
db: batch=77, k=18, 38 18 10 20 10 54 38 18 34
| SPT(16) | 1208089214899976719 | 0 24 34 60 72 84 144 190 324 370 430 442 454 480 490 514 | -1669666490752 |
| SPT(16) | 1208089477463705929 | 0 10 52 54 58 60 82 138 184 240 262 264 268 270 312 322 | -1407102761542 |
| STPT(10) | 1208089555336343747 | 0 2 12 14 72 74 132 134 144 146 | -1329230123724 |
| SPT(16) | 1208089691698045283 | 0 14 18 36 56 78 80 96 98 114 116 138 158 176 180 194 | -1192868422188 |
| TPT(14) | 1208090069441965637 | 0 2 72 74 102 104 114 116 132 134 174 176 222 224 | -815124501834 |
| STPT(10) | 1208090573542351691 | 0 2 90 92 108 110 126 128 216 218 | -311024115780 |
| STPT(12) | 1208090931138911159 | 0 2 60 62 90 92 138 140 168 170 228 230 | 46572443688 |
| STPT(10) | 1208091015508676249 | 0 2 18 20 30 32 42 44 60 62 | 130942208778 |
| STPT(10) | 1208091332893657127 | 0 2 24 26 42 44 60 62 84 86 | 448327189656 |
| SPT(18) | 1208091382781026841 | 0 30 32 60 102 110 122 132 170 210 248 258 270 278 320 348 350 380 | 498214559370 |
| STPT(10) | 1208091524043690191 | 0 2 6 8 48 50 90 92 96 98 | 639477222720 |
©2024 Tomáš Brada