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Prime Tuple Database
Prime p0= 2867397254728946777 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 20 24 34 8 18 10 2 40 2 40 2 10 18 8 34 24 20 6 (?)
an: 0 6 26 50 84 92 110 120 122 162 164 204 206 216 234 242 276 300 320 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [SG]ATA-Rolf
db: batch=82, k=20, 6 20 24 34 8 18 10 2 40 2
dn: 0 6 20 24 34 8 18 10 2 40 2 40 2 10 18 8 34 24 20 6 (?)
an: 0 6 26 50 84 92 110 120 122 162 164 204 206 216 234 242 276 300 320 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [SG]ATA-Rolf
db: batch=82, k=20, 6 20 24 34 8 18 10 2 40 2
| SPT(16) | 2867395465431051097 | 0 22 30 64 72 100 102 112 114 124 126 154 162 196 204 226 | -1789297895680 |
| SPT(16) | 2867395912018253449 | 0 4 52 72 84 130 144 150 184 190 204 250 262 282 330 334 | -1342710693328 |
| SPT(16) | 2867396437182677759 | 0 2 74 80 90 102 132 170 204 242 272 284 294 300 372 374 | -817546269018 |
| SPT(16) | 2867396554734088501 | 0 18 22 78 90 108 126 130 168 172 190 208 220 276 280 298 | -699994858276 |
| STPT(10) | 2867396920263026267 | 0 2 30 32 42 44 54 56 84 86 | -334465920510 |
| STPT(10) | 2867397015818938019 | 0 2 18 20 30 32 42 44 60 62 | -238910008758 |
| STPT(10) | 2867397631648607579 | 0 2 18 20 30 32 42 44 60 62 | 376919660802 |
| SPT(16) | 2867398178309619211 | 0 10 36 52 90 102 130 138 160 168 196 208 246 262 288 298 | 923580672434 |
| SPT(16) | 2867398377504081821 | 0 8 12 30 32 38 108 110 168 170 240 246 248 266 270 278 | 1122775135044 |
| TPT(14) | 2867398492871529311 | 0 2 48 50 60 62 126 128 246 248 288 290 300 302 | 1238142582534 |
| STPT(10) | 2867399149094755571 | 0 2 6 8 18 20 30 32 36 38 | 1894365808794 |
©2024 Tomáš Brada