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Prime Tuple Database
Prime p0= 2681445245884818619 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 20 40 30 20 18 10 14 18 112 18 14 10 18 20 30 40 20 10 (?)
an: 0 10 30 70 100 120 138 148 162 180 292 310 324 334 352 372 402 442 462 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: [SG-FC] hl
db: batch=82, k=20, 10 20 40 30 20 18 10 14 18 112
dn: 0 10 20 40 30 20 18 10 14 18 112 18 14 10 18 20 30 40 20 10 (?)
an: 0 10 30 70 100 120 138 148 162 180 292 310 324 334 352 372 402 442 462 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: [SG-FC] hl
db: batch=82, k=20, 10 20 40 30 20 18 10 14 18 112
| STPT(10) | 2681443825033351907 | 0 2 42 44 72 74 102 104 144 146 | -1420851466712 |
| SPT(16) | 2681444385991766987 | 0 12 56 86 92 146 180 182 210 212 246 300 306 336 380 392 | -859893051632 |
| SPT(16) | 2681444622940297441 | 0 30 40 42 112 132 156 190 258 292 316 336 406 408 418 448 | -622944521178 |
| SPT(16) | 2681444735725979411 | 0 48 60 62 108 126 128 188 210 270 272 290 336 338 350 398 | -510158839208 |
| SPT(16) | 2681444963588558927 | 0 30 56 86 132 134 140 174 182 216 222 224 270 300 326 356 | -282296259692 |
| STPT(10) | 2681445152594568299 | 0 2 42 44 60 62 78 80 120 122 | -93290250320 |
| SPT(16) | 2681445305131562791 | 0 22 42 66 72 108 126 132 136 142 160 196 202 226 246 268 | 59246744172 |
| SPT(16) | 2681445452125963427 | 0 24 84 102 120 192 210 270 314 374 392 464 482 500 560 584 | 206241144808 |
| SPT(16) | 2681445491504536703 | 0 48 66 74 84 108 126 174 200 248 266 290 300 308 326 374 | 245619718084 |
| STPT(10) | 2681446172895660251 | 0 2 6 8 48 50 90 92 96 98 | 927010841632 |
| SPT(16) | 2681446249254029419 | 0 24 42 52 88 94 172 208 324 360 438 444 480 490 508 532 | 1003369210800 |
©2024 Tomáš Brada