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= 1427279501433952961 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 6 30 68 60 10 12 2 12 10 60 68 30 6 12 (?)
an: 0 12 18 48 116 176 186 198 200 212 222 282 350 380 386 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=78, k=16, 12 6 30 68 60 10 12 2
dn: 0 12 6 30 68 60 10 12 2 12 10 60 68 30 6 12 (?)
an: 0 12 18 48 116 176 186 198 200 212 222 282 350 380 386 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=78, k=16, 12 6 30 68 60 10 12 2
| STPT(12) | 1427278493016990527 | 0 2 12 14 42 44 102 104 132 134 144 146 | -1008416962434 |
| STPT(10) | 1427278500217459529 | 0 2 12 14 90 92 168 170 180 182 | -1001216493432 |
| STPT(10) | 1427278936895883287 | 0 2 60 62 72 74 84 86 144 146 | -564538069674 |
| STPT(10) | 1427278940234876327 | 0 2 30 32 42 44 54 56 84 86 | -561199076634 |
| TPT(14) | 1427279014613623307 | 0 2 12 14 42 44 90 92 120 122 204 206 210 212 | -486820329654 |
| STPT(12) | 1427279076665915027 | 0 2 42 44 60 62 102 104 120 122 162 164 | -424768037934 |
| STPT(10) | 1427279605121194997 | 0 2 12 14 42 44 72 74 84 86 | 103687242036 |
| STPT(10) | 1427279664739848221 | 0 2 30 32 78 80 126 128 156 158 | 163305895260 |
| STPT(10) | 1427279770662599699 | 0 2 18 20 30 32 42 44 60 62 | 269228646738 |
| STPT(10) | 1427279911612145411 | 0 2 6 8 18 20 30 32 36 38 | 410178192450 |
| SPT(16) | 1427280108361277111 | 0 8 18 30 42 50 68 96 242 270 288 296 308 320 330 338 | 606927324150 |
©2024 Tomáš Brada