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Prime Tuple Database
Prime p0= 2128496319759651703 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 108 6 30 24 22 20 18 6 40 6 18 20 22 24 30 6 108 (?)
an: 0 108 114 144 168 190 210 228 234 274 280 298 318 340 364 394 400 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=80, k=18, 108 6 30 24 22 20 18 6 40
dn: 0 108 6 30 24 22 20 18 6 40 6 18 20 22 24 30 6 108 (?)
an: 0 108 114 144 168 190 210 228 234 274 280 298 318 340 364 394 400 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=80, k=18, 108 6 30 24 22 20 18 6 40
| SPT(16) | 2128493670390250621 | 0 58 76 78 82 96 126 160 198 232 262 276 280 282 300 358 | -2649369401082 |
| STPT(10) | 2128493707510588667 | 0 2 12 14 42 44 72 74 84 86 | -2612249063036 |
| STPT(10) | 2128493793610054667 | 0 2 24 26 42 44 60 62 84 86 | -2526149597036 |
| STPT(10) | 2128494079969699859 | 0 2 18 20 30 32 42 44 60 62 | -2239789951844 |
| SPT(16) | 2128494093666708281 | 0 2 12 38 42 72 92 98 150 156 176 206 210 236 246 248 | -2226092943422 |
| SPT(16) | 2128495589846779159 | 0 30 40 48 58 94 118 132 160 174 198 234 244 252 262 292 | -729912872544 |
| SPT(16) | 2128496547523623427 | 0 16 64 72 94 96 106 142 174 210 220 222 244 252 300 316 | 227763971724 |
| SPT(16) | 2128496661691876253 | 0 26 50 66 86 96 114 224 276 386 404 414 434 450 474 500 | 341932224550 |
| STPT(10) | 2128496679071895929 | 0 2 18 20 30 32 42 44 60 62 | 359312244226 |
| SPT(16) | 2128496736155797279 | 0 24 84 100 142 154 174 184 210 220 240 252 294 310 370 394 | 416396145576 |
| STPT(10) | 2128497019916369951 | 0 2 30 32 60 62 90 92 120 122 | 700156718248 |
©2024 Tomáš Brada