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Prime Tuple Database
Prime p0= 2189327204449449899 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 34 6 2 34 18 32 28 2 4 2 28 32 18 34 2 6 34 8 (?)
an: 0 8 42 48 50 84 102 134 162 164 168 170 198 230 248 282 284 290 324 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=81, k=20, 8 34 6 2 34 18 32 28 2 4
dn: 0 8 34 6 2 34 18 32 28 2 4 2 28 32 18 34 2 6 34 8 (?)
an: 0 8 42 48 50 84 102 134 162 164 168 170 198 230 248 282 284 290 324 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=81, k=20, 8 34 6 2 34 18 32 28 2 4
| SPT(16) | 2189325941133618689 | 0 20 30 44 72 110 180 182 210 212 282 320 348 362 372 392 | -1263315831210 |
| STPT(10) | 2189326085067920369 | 0 2 18 20 30 32 42 44 60 62 | -1119381529530 |
| SPT(16) | 2189326133756274449 | 0 62 104 138 140 164 170 180 182 192 198 222 224 258 300 362 | -1070693175450 |
| TPT(14) | 2189326758137670467 | 0 2 24 26 42 44 54 56 114 116 240 242 252 254 | -446311779432 |
| SPT(16) | 2189326989147074729 | 0 38 108 168 182 192 200 218 234 252 260 270 284 344 414 452 | -215302375170 |
| STPT(10) | 2189327024193574589 | 0 2 18 20 30 32 42 44 60 62 | -180255875310 |
| STPT(10) | 2189327317522583219 | 0 2 42 44 60 62 78 80 120 122 | 113073133320 |
| STPT(10) | 2189327356711536827 | 0 2 30 32 60 62 90 92 120 122 | 152262086928 |
| TPT(14) | 2189327466958572461 | 0 2 48 50 138 140 210 212 276 278 300 302 336 338 | 262509122562 |
| SPT(16) | 2189327729772658613 | 0 14 56 66 74 78 90 108 116 134 146 150 158 168 210 224 | 525323208714 |
| STPT(10) | 2189327881817251499 | 0 2 18 20 30 32 42 44 60 62 | 677367801600 |
©2024 Tomáš Brada