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Prime Tuple Database
Prime p0= 1541638077904333657 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 20 4 8 24 6 22 26 34 8 34 26 22 6 24 8 4 20 10 (?)
an: 0 10 30 34 42 66 72 94 120 154 162 196 222 244 250 274 282 286 306 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: xii5ku
db: batch=78, k=20, 10 20 4 8 24 6 22 26 34 8
dn: 0 10 20 4 8 24 6 22 26 34 8 34 26 22 6 24 8 4 20 10 (?)
an: 0 10 30 34 42 66 72 94 120 154 162 196 222 244 250 274 282 286 306 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: xii5ku
db: batch=78, k=20, 10 20 4 8 24 6 22 26 34 8
| SPT(16) | 1541636478735461233 | 0 6 94 118 124 138 144 160 234 250 256 270 276 300 388 394 | -1599168872424 |
| SPT(16) | 1541636659088878579 | 0 40 78 94 112 118 204 210 232 238 324 330 348 364 402 442 | -1418815455078 |
| SPT(16) | 1541636883599032151 | 0 66 68 110 120 156 176 206 210 240 260 296 306 348 350 416 | -1194305301506 |
| SPT(16) | 1541637292266040867 | 0 22 52 130 144 154 174 192 214 232 252 262 276 354 384 406 | -785638292790 |
| STPT(10) | 1541637372199455299 | 0 2 18 20 30 32 42 44 60 62 | -705704878358 |
| TPT(14) | 1541637961967056559 | 0 2 12 14 60 62 90 92 138 140 270 272 300 302 | -115937277098 |
| STPT(10) | 1541638109510251097 | 0 2 42 44 72 74 102 104 144 146 | 31605917440 |
| TPT(14) | 1541638187817263201 | 0 2 30 32 66 68 96 98 150 152 180 182 240 242 | 109912929544 |
| STPT(10) | 1541638529533533887 | 0 2 30 32 42 44 54 56 84 86 | 451629200230 |
| TPT(14) | 1541639202474381149 | 0 2 12 14 60 62 138 140 168 170 198 200 228 230 | 1124570047492 |
| STPT(10) | 1541639397270142991 | 0 2 6 8 18 20 30 32 36 38 | 1319365809334 |
©2024 Tomáš Brada