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Prime Tuple Database
Prime p0= 1606480684374037463 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 52 8 12 18 22 18 12 8 10 8 12 18 22 18 12 8 52 8 (?)
an: 0 8 60 68 80 98 120 138 150 158 168 176 188 206 228 246 258 266 318 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: xii5ku
db: batch=78, k=20, 8 52 8 12 18 22 18 12 8 10
dn: 0 8 52 8 12 18 22 18 12 8 10 8 12 18 22 18 12 8 52 8 (?)
an: 0 8 60 68 80 98 120 138 150 158 168 176 188 206 228 246 258 266 318 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: xii5ku
db: batch=78, k=20, 8 52 8 12 18 22 18 12 8 10
| STPT(10) | 1606478879869218539 | 0 2 30 32 60 62 90 92 120 122 | -1804504818924 |
| SPT(16) | 1606479942352180121 | 0 6 30 50 92 116 150 198 260 308 342 366 408 428 452 458 | -742021857342 |
| STPT(10) | 1606479987394871789 | 0 2 12 14 90 92 168 170 180 182 | -696979165674 |
| STPT(10) | 1606479990580105409 | 0 2 18 20 30 32 42 44 60 62 | -693793932054 |
| SPT(18) | 1606479999972905363 | 0 80 150 206 210 224 228 248 270 434 456 476 480 494 498 554 624 704 | -684401132100 |
| STPT(10) | 1606480455819111149 | 0 2 12 14 90 92 168 170 180 182 | -228554926314 |
| STPT(10) | 1606480770472855559 | 0 2 42 44 60 62 78 80 120 122 | 86098818096 |
| STPT(10) | 1606481047071338027 | 0 2 42 44 72 74 102 104 144 146 | 362697300564 |
| STPT(10) | 1606481154346047137 | 0 2 12 14 72 74 132 134 144 146 | 469972009674 |
| SPT(16) | 1606481449259752661 | 0 12 78 110 150 180 186 222 266 302 308 338 378 410 476 488 | 764885715198 |
| SPT(16) | 1606481470965902099 | 0 38 48 78 92 98 188 240 260 312 402 408 422 452 462 500 | 786591864636 |
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