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Prime Tuple Database
Prime p0= 2185679159989953461 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 60 48 14 16 12 8 10 14 4 56 4 14 10 8 12 16 14 48 60 (?)
an: 0 60 108 122 138 150 158 168 182 186 242 246 260 270 278 290 306 320 368 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Penguin
db: batch=81, k=20, 60 48 14 16 12 8 10 14 4 56
dn: 0 60 48 14 16 12 8 10 14 4 56 4 14 10 8 12 16 14 48 60 (?)
an: 0 60 108 122 138 150 158 168 182 186 242 246 260 270 278 290 306 320 368 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Penguin
db: batch=81, k=20, 60 48 14 16 12 8 10 14 4 56
| STPT(10) | 2185677265986176657 | 0 2 30 32 60 62 90 92 120 122 | -1894003776804 |
| STPT(10) | 2185677329821775729 | 0 2 18 20 30 32 42 44 60 62 | -1830168177732 |
| TPT(14) | 2185677926960105987 | 0 2 12 14 120 122 162 164 180 182 192 194 204 206 | -1233029847474 |
| TPT(14) | 2185678497992113511 | 0 2 6 8 60 62 78 80 258 260 420 422 468 470 | -661997839950 |
| STPT(10) | 2185678519299902927 | 0 2 24 26 42 44 60 62 84 86 | -640690050534 |
| SPT(16) | 2185679092106820017 | 0 30 42 74 126 192 212 234 242 264 284 350 402 434 446 476 | -67883133444 |
| SPT(16) | 2185679472055848449 | 0 42 80 114 132 150 158 162 170 174 182 200 218 252 290 332 | 312065894988 |
| TPT(14) | 2185679508638744771 | 0 2 6 8 78 80 156 158 186 188 288 290 408 410 | 348648791310 |
| STPT(10) | 2185680066485837417 | 0 2 12 14 42 44 72 74 84 86 | 906495883956 |
| TPT(14) | 2185680068225182829 | 0 2 18 20 150 152 180 182 312 314 318 320 378 380 | 908235229368 |
| SPT(16) | 2185680198888985657 | 0 42 70 112 166 172 180 210 256 286 294 300 354 396 424 466 | 1038899032196 |
©2024 Tomáš Brada