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Prime Tuple Database
Prime p0= 816554812581798359 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 18 10 26 30 66 4 20 46 20 4 66 30 26 10 18 14 (?)
an: 0 14 32 42 68 98 164 168 188 234 254 258 324 354 380 390 408 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG]FX
db: batch=73, k=18, 14 18 10 26 30 66 4 20 46
dn: 0 14 18 10 26 30 66 4 20 46 20 4 66 30 26 10 18 14 (?)
an: 0 14 32 42 68 98 164 168 188 234 254 258 324 354 380 390 408 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG]FX
db: batch=73, k=18, 14 18 10 26 30 66 4 20 46
| SPT(16) | 816553772105621227 | 0 54 84 96 174 186 192 196 240 244 250 262 340 352 382 436 | -1040476177132 |
| SPT(20) | 816554049568059013 | 0 46 66 100 126 144 184 210 250 256 318 324 364 390 430 448 474 508 528 574 | -763013739346 |
| SPT(16) | 816554099248648217 | 0 20 30 42 80 90 92 122 132 162 164 174 212 224 234 254 | -713333150142 |
| SPT(16) | 816554363541618787 | 0 16 42 52 70 144 150 154 222 226 232 306 324 334 360 376 | -449040179572 |
| SPT(16) | 816554564974679743 | 0 66 76 84 144 240 244 286 354 396 400 496 556 564 574 640 | -247607118616 |
| TPT(14) | 816554774796762887 | 0 2 12 14 30 32 42 44 72 74 84 86 132 134 | -37785035472 |
| SPT(16) | 816554831448644273 | 0 6 56 86 110 116 168 228 278 338 390 396 420 450 500 506 | 18866845914 |
| SPT(16) | 816554901009070889 | 0 2 18 50 80 98 122 134 228 240 264 282 312 344 360 362 | 88427272530 |
| SPT(16) | 816555140384883701 | 0 6 32 60 92 146 162 180 182 200 216 270 302 330 356 362 | 327803085342 |
| STPT(10) | 816555283188351269 | 0 2 12 14 90 92 168 170 180 182 | 470606552910 |
| STPT(10) | 816555630128896709 | 0 2 18 20 60 62 102 104 120 122 | 817547098350 |
©2024 Tomáš Brada