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= 1991050637166057251 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 36 18 64 20 28 14 4 14 28 20 64 18 36 2 (?)
an: 0 2 38 56 120 140 168 182 186 200 228 248 312 330 366 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 36 18 64 20 28 14 4
dn: 0 2 36 18 64 20 28 14 4 14 28 20 64 18 36 2 (?)
an: 0 2 38 56 120 140 168 182 186 200 228 248 312 330 366 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 36 18 64 20 28 14 4
| STPT(10) | 1991048271105454019 | 0 2 18 20 30 32 42 44 60 62 | -2366060603232 |
| STPT(10) | 1991048496322427369 | 0 2 18 20 60 62 102 104 120 122 | -2140843629882 |
| SPT(16) | 1991048871633020741 | 0 38 42 152 218 230 278 288 320 330 378 390 456 566 570 608 | -1765533036510 |
| STPT(10) | 1991049165902011511 | 0 2 6 8 18 20 30 32 36 38 | -1471264045740 |
| STPT(10) | 1991049417620378411 | 0 2 6 8 18 20 30 32 36 38 | -1219545678840 |
| SPT(16) | 1991050447588558157 | 0 6 42 62 74 84 156 176 180 200 272 282 294 314 350 356 | -189577499094 |
| STPT(10) | 1991051147406477521 | 0 2 30 32 78 80 126 128 156 158 | 510240420270 |
| STPT(10) | 1991051615327136119 | 0 2 18 20 30 32 42 44 60 62 | 978161078868 |
| STPT(10) | 1991051667707963681 | 0 2 6 8 18 20 30 32 36 38 | 1030541906430 |
| SPT(16) | 1991052064140294301 | 0 40 46 66 72 126 130 132 220 222 226 280 286 306 312 352 | 1426974237050 |
| SPT(16) | 1991052067315188743 | 0 6 38 90 110 158 180 230 264 314 336 384 404 456 488 494 | 1430149131492 |
©2024 Tomáš Brada