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= 1968738557831459083 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 26 40 36 8 12 4 50 4 12 8 36 40 26 28 (?)
an: 0 28 54 94 130 138 150 154 204 208 220 228 264 304 330 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: arkiss
db: batch=80, k=16, 28 26 40 36 8 12 4 50
dn: 0 28 26 40 36 8 12 4 50 4 12 8 36 40 26 28 (?)
an: 0 28 54 94 130 138 150 154 204 208 220 228 264 304 330 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: arkiss
db: batch=80, k=16, 28 26 40 36 8 12 4 50
| STPT(10) | 1968737458669694261 | 0 2 6 8 48 50 90 92 96 98 | -1099161764822 |
| TPT(14) | 1968737552109327149 | 0 2 12 14 42 44 132 134 150 152 192 194 210 212 | -1005722131934 |
| TPT(14) | 1968738069898219601 | 0 2 78 80 198 200 216 218 246 248 330 332 378 380 | -487933239482 |
| SPT(16) | 1968738195075933397 | 0 4 46 54 72 84 96 114 142 160 172 184 202 210 252 256 | -362755525686 |
| STPT(10) | 1968738222922685957 | 0 2 30 32 42 44 54 56 84 86 | -334908773126 |
| STPT(10) | 1968738402120989897 | 0 2 30 32 72 74 114 116 144 146 | -155710469186 |
| STPT(10) | 1968738748107111749 | 0 2 18 20 30 32 42 44 60 62 | 190275652666 |
| STPT(10) | 1968738774158104889 | 0 2 48 50 90 92 132 134 180 182 | 216326645806 |
| STPT(10) | 1968738831667943849 | 0 2 42 44 90 92 138 140 180 182 | 273836484766 |
| SPT(16) | 1968738995561957027 | 0 26 90 110 122 162 170 182 204 216 224 264 276 296 360 386 | 437730497944 |
| SPT(18) | 1968739077190618129 | 0 4 12 34 42 108 118 124 130 132 138 144 154 220 228 250 258 262 | 519359159046 |
©2024 Tomáš Brada