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= 2193153869538117721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 6 14 24 40 20 18 52 18 20 40 24 14 6 16 (?)
an: 0 16 22 36 60 100 120 138 190 208 228 268 292 306 312 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [SG-FC] hl
db: batch=81, k=16, 16 6 14 24 40 20 18 52
dn: 0 16 6 14 24 40 20 18 52 18 20 40 24 14 6 16 (?)
an: 0 16 22 36 60 100 120 138 190 208 228 268 292 306 312 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [SG-FC] hl
db: batch=81, k=16, 16 6 14 24 40 20 18 52
| SPT(16) | 2193152749304494207 | 0 66 70 130 180 192 202 216 220 234 244 256 306 366 370 436 | -1120233623514 |
| SPT(16) | 2193152813202928067 | 0 30 50 60 72 86 96 102 110 116 126 140 152 162 182 212 | -1056335189654 |
| STPT(10) | 2193152816818010951 | 0 2 36 38 78 80 120 122 156 158 | -1052720106770 |
| STPT(10) | 2193153167806917101 | 0 2 36 38 78 80 120 122 156 158 | -701731200620 |
| STPT(10) | 2193153802443366197 | 0 2 30 32 42 44 54 56 84 86 | -67094751524 |
| SPT(16) | 2193153810307285841 | 0 60 122 168 192 212 222 240 248 266 276 296 320 366 428 488 | -59230831880 |
| STPT(10) | 2193154143518244131 | 0 2 36 38 78 80 120 122 156 158 | 273980126410 |
| STPT(12) | 2193154775706473147 | 0 2 72 74 90 92 114 116 132 134 204 206 | 906168355426 |
| SPT(16) | 2193155621034866599 | 0 28 60 94 102 112 118 124 138 144 150 160 168 202 234 262 | 1751496748878 |
| STPT(10) | 2193155730080942327 | 0 2 30 32 42 44 54 56 84 86 | 1860542824606 |
| TPT(14) | 2193155890284888017 | 0 2 12 14 30 32 60 62 84 86 102 104 144 146 | 2020746770296 |
©2024 Tomáš Brada