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Prime Tuple Database
Prime p0= 1071813192324816971 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 24 14 10 14 22 8 6 6 34 6 6 8 22 14 10 14 24 18 (?)
an: 0 18 42 56 66 80 102 110 116 122 156 162 168 176 198 212 222 236 260 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: UBT - Timbo
db: batch=76, k=20, 18 24 14 10 14 22 8 6 6 34
dn: 0 18 24 14 10 14 22 8 6 6 34 6 6 8 22 14 10 14 24 18 (?)
an: 0 18 42 56 66 80 102 110 116 122 156 162 168 176 198 212 222 236 260 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: UBT - Timbo
db: batch=76, k=20, 18 24 14 10 14 22 8 6 6 34
| SPT(16) | 1071812230677679787 | 0 6 20 60 74 90 116 126 164 174 200 216 230 270 284 290 | -961647137184 |
| STPT(10) | 1071812474769276239 | 0 2 18 20 30 32 42 44 60 62 | -717555540732 |
| SPT(16) | 1071812500613635943 | 0 96 110 156 194 200 246 264 266 284 330 336 374 420 434 530 | -691711181028 |
| SPT(16) | 1071812579279239799 | 0 50 84 110 128 140 144 218 270 344 348 360 378 404 438 488 | -613045577172 |
| SPT(16) | 1071812803704411869 | 0 38 50 72 92 122 204 218 234 248 330 360 380 402 414 452 | -388620405102 |
| SPT(16) | 1071813023580803681 | 0 8 38 156 168 182 216 258 290 332 366 380 392 510 540 548 | -168744013290 |
| STPT(10) | 1071813405204784181 | 0 2 30 32 60 62 90 92 120 122 | 212879967210 |
| SPT(16) | 1071813494573637703 | 0 6 88 138 166 196 238 244 270 276 318 348 376 426 508 514 | 302248820732 |
| SPT(16) | 1071813989715494393 | 0 26 30 194 210 254 264 300 404 440 450 494 510 674 678 704 | 797390677422 |
| STPT(10) | 1071814417583691539 | 0 2 18 20 30 32 42 44 60 62 | 1225258874568 |
| STPT(10) | 1071814528245916121 | 0 2 6 8 18 20 30 32 36 38 | 1335921099150 |
©2024 Tomáš Brada