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Prime Tuple Database
Prime p0= 1478434423064519849 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 46 14 6 28 26 6 28 6 104 6 28 6 26 28 6 14 46 14 (?)
an: 0 14 60 74 80 108 134 140 168 174 278 284 312 318 344 372 378 392 438 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Spectrum
db: batch=78, k=20, 14 46 14 6 28 26 6 28 6 104
dn: 0 14 46 14 6 28 26 6 28 6 104 6 28 6 26 28 6 14 46 14 (?)
an: 0 14 60 74 80 108 134 140 168 174 278 284 312 318 344 372 378 392 438 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Spectrum
db: batch=78, k=20, 14 46 14 6 28 26 6 28 6 104
| SPT(16) | 1478433412235923067 | 0 30 60 122 126 182 270 290 312 332 420 476 480 542 572 602 | -1010828596782 |
| SPT(16) | 1478433478569159439 | 0 10 22 94 118 148 160 204 208 252 264 294 318 390 402 412 | -944495360410 |
| STPT(10) | 1478433737311491209 | 0 2 18 20 30 32 42 44 60 62 | -685753028640 |
| STPT(10) | 1478434204459919207 | 0 2 54 56 72 74 90 92 144 146 | -218604600642 |
| SPT(16) | 1478434273580282687 | 0 36 54 62 74 110 146 152 204 210 246 282 294 302 320 356 | -149484237162 |
| STPT(10) | 1478434356118462427 | 0 2 24 26 42 44 60 62 84 86 | -66946057422 |
| STPT(10) | 1478434571823346901 | 0 2 30 32 78 80 126 128 156 158 | 148758827052 |
| SPT(16) | 1478434689423884971 | 0 70 102 142 148 160 168 198 202 232 240 252 258 298 330 400 | 266359365122 |
| SPT(16) | 1478434703929214569 | 0 102 118 178 192 208 250 258 382 390 432 448 462 522 538 640 | 280864694720 |
| SPT(16) | 1478434746310663597 | 0 36 66 106 112 136 150 166 180 196 210 234 240 280 310 346 | 323246143748 |
| STPT(10) | 1478435421090045497 | 0 2 60 62 102 104 144 146 204 206 | 998025525648 |
©2024 Tomáš Brada