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= 1995318663653387551 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 10 20 28 6 2 40 2 40 2 6 28 20 10 12 (?)
an: 0 12 22 42 70 76 78 118 120 160 162 168 196 216 226 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: Dingo
db: batch=80, k=16, 12 10 20 28 6 2 40 2
dn: 0 12 10 20 28 6 2 40 2 40 2 6 28 20 10 12 (?)
an: 0 12 22 42 70 76 78 118 120 160 162 168 196 216 226 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: Dingo
db: batch=80, k=16, 12 10 20 28 6 2 40 2
| STPT(10) | 1995317812401947387 | 0 2 12 14 72 74 132 134 144 146 | -851251440164 |
| SPT(16) | 1995318156144734299 | 0 28 40 58 88 124 130 198 280 348 354 390 420 438 450 478 | -507508653252 |
| SPT(16) | 1995318181920073343 | 0 20 48 110 120 128 218 230 336 348 438 446 456 518 546 566 | -481733314208 |
| STPT(10) | 1995318337785844829 | 0 2 18 20 30 32 42 44 60 62 | -325867542722 |
| STPT(10) | 1995318470122826489 | 0 2 12 14 90 92 168 170 180 182 | -193530561062 |
| SPT(16) | 1995318552328115171 | 0 20 48 78 98 108 120 126 170 176 188 198 218 248 276 296 | -111325272380 |
| STPT(10) | 1995319360644766757 | 0 2 12 14 42 44 72 74 84 86 | 696991379206 |
| STPT(10) | 1995319439961153539 | 0 2 48 50 60 62 72 74 120 122 | 776307765988 |
| STPT(10) | 1995320103434613227 | 0 2 30 32 42 44 54 56 84 86 | 1439781225676 |
| STPT(12) | 1995320275033588751 | 0 2 6 8 96 98 120 122 210 212 216 218 | 1611380201200 |
| STPT(10) | 1995320686402032947 | 0 2 42 44 72 74 102 104 144 146 | 2022748645396 |
©2024 Tomáš Brada