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= 1996234633054930529 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 18 54 34 6 8 6 4 68 4 6 8 6 34 54 18 2 (?)
an: 0 2 20 74 108 114 122 128 132 200 204 210 218 224 258 312 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 2 18 54 34 6 8 6 4 68
dn: 0 2 18 54 34 6 8 6 4 68 4 6 8 6 34 54 18 2 (?)
an: 0 2 20 74 108 114 122 128 132 200 204 210 218 224 258 312 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 2 18 54 34 6 8 6 4 68
| SPT(18) | 1996232942636056823 | 0 6 48 66 74 80 86 90 114 140 164 168 174 180 188 206 248 254 | -1690418873706 |
| SPT(16) | 1996233434508021377 | 0 12 36 56 84 86 110 114 182 186 210 212 240 260 284 296 | -1198546909152 |
| STPT(10) | 1996233669933122507 | 0 2 24 26 42 44 60 62 84 86 | -963121808022 |
| STPT(10) | 1996234013652706739 | 0 2 18 20 30 32 42 44 60 62 | -619402223790 |
| STPT(10) | 1996234195618364057 | 0 2 42 44 72 74 102 104 144 146 | -437436566472 |
| STPT(10) | 1996234499036912777 | 0 2 30 32 42 44 54 56 84 86 | -134018017752 |
| SPT(16) | 1996234684509877087 | 0 6 34 40 184 196 202 210 316 324 330 342 486 492 520 526 | 51454946558 |
| SPT(16) | 1996234804771555603 | 0 30 34 48 54 78 84 100 138 154 160 184 190 204 208 238 | 171716625074 |
| STPT(10) | 1996234891741590551 | 0 2 6 8 18 20 30 32 36 38 | 258686660022 |
| STPT(10) | 1996235198439139751 | 0 2 36 38 78 80 120 122 156 158 | 565384209222 |
| SPT(16) | 1996235673920441159 | 0 12 24 38 50 110 138 140 192 194 222 282 294 308 320 332 | 1040865510630 |
©2024 Tomáš Brada