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Prime Tuple Database
Prime p0= 2183171238230030519 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 22 54 24 42 12 68 52 26 16 26 52 68 12 42 24 54 22 8 (?)
an: 0 8 30 84 108 150 162 230 282 308 324 350 402 470 482 524 548 602 624 632
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: [SG-FC] hl
db: batch=81, k=20, 8 22 54 24 42 12 68 52 26 16
dn: 0 8 22 54 24 42 12 68 52 26 16 26 52 68 12 42 24 54 22 8 (?)
an: 0 8 30 84 108 150 162 230 282 308 324 350 402 470 482 524 548 602 624 632
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: [SG-FC] hl
db: batch=81, k=20, 8 22 54 24 42 12 68 52 26 16
| STPT(10) | 2183168599401991259 | 0 2 42 44 60 62 78 80 120 122 | -2638828039260 |
| SPT(16) | 2183169044002570999 | 0 18 82 160 180 202 222 258 322 358 378 400 420 498 562 580 | -2194227459520 |
| SPT(16) | 2183169327139369817 | 0 134 210 222 224 240 314 342 344 372 446 462 464 476 552 686 | -1911090660702 |
| SPT(18) | 2183169354380389597 | 0 6 54 60 66 106 124 136 150 190 204 216 234 274 280 286 334 340 | -1883849640922 |
| SPT(16) | 2183170435368544829 | 0 18 30 50 60 72 78 128 174 224 230 242 252 272 284 302 | -802861485690 |
| SPT(16) | 2183170572218488037 | 0 42 54 96 104 122 126 174 182 230 234 252 260 302 314 356 | -666011542482 |
| STPT(10) | 2183171359799601287 | 0 2 30 32 42 44 54 56 84 86 | 121569570768 |
| TPT(14) | 2183171752791619169 | 0 2 30 32 60 62 108 110 138 140 150 152 228 230 | 514561588650 |
| SPT(16) | 2183171755767452591 | 0 8 26 36 86 126 180 212 276 308 362 402 452 462 480 488 | 517537422072 |
| STPT(10) | 2183171837443868807 | 0 2 42 44 132 134 222 224 264 266 | 599213838288 |
| STPT(10) | 2183172043652815511 | 0 2 6 8 18 20 30 32 36 38 | 805422784992 |
©2024 Tomáš Brada