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Prime Tuple Database
Prime p0= 1274485976678934517 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 54 36 14 36 30 10 30 140 30 10 30 36 14 36 54 16 (?)
an: 0 16 70 106 120 156 186 196 226 366 396 406 436 472 486 522 576 592
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: Theadalus
db: batch=77, k=18, 16 54 36 14 36 30 10 30 140
dn: 0 16 54 36 14 36 30 10 30 140 30 10 30 36 14 36 54 16 (?)
an: 0 16 70 106 120 156 186 196 226 366 396 406 436 472 486 522 576 592
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: Theadalus
db: batch=77, k=18, 16 54 36 14 36 30 10 30 140
| STPT(10) | 1274485462939018217 | 0 2 24 26 42 44 60 62 84 86 | -513739916300 |
| SPT(16) | 1274485496576439739 | 0 18 34 42 54 60 78 82 120 124 142 148 160 168 184 202 | -480102494778 |
| SPT(16) | 1274485567076938483 | 0 46 54 60 114 130 154 166 168 180 204 220 274 280 288 334 | -409601996034 |
| SPT(16) | 1274485706476625999 | 0 38 72 104 108 110 122 152 210 240 252 254 258 290 324 362 | -270202308518 |
| STPT(10) | 1274485949494903469 | 0 2 18 20 30 32 42 44 60 62 | -27184031048 |
| SPT(16) | 1274485963324618771 | 0 12 48 52 72 108 130 138 172 180 202 238 258 262 298 310 | -13354315746 |
| STPT(10) | 1274486190076247957 | 0 2 12 14 42 44 72 74 84 86 | 213397313440 |
| SPT(16) | 1274486871432902711 | 0 6 30 50 62 90 132 146 162 176 218 246 258 278 302 308 | 894753968194 |
| STPT(12) | 1274487700932782591 | 0 2 36 38 48 50 78 80 90 92 126 128 | 1724253848074 |
| TPT(14) | 1274487796354548197 | 0 2 90 92 102 104 120 122 132 134 144 146 204 206 | 1819675613680 |
| TPT(14) | 1274488309852567877 | 0 2 42 44 90 92 144 146 174 176 240 242 264 266 | 2333173633360 |
©2024 Tomáš Brada