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Prime Tuple Database
Prime p0= 2961563311215023401 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 84 12 10 20 30 46 14 28 8 28 14 46 30 20 10 12 84 6 (?)
an: 0 6 90 102 112 132 162 208 222 250 258 286 300 346 376 396 406 418 502 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [SG-2W]Kurzer
db: batch=82, k=20, 6 84 12 10 20 30 46 14 28 8
dn: 0 6 84 12 10 20 30 46 14 28 8 28 14 46 30 20 10 12 84 6 (?)
an: 0 6 90 102 112 132 162 208 222 250 258 286 300 346 376 396 406 418 502 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [SG-2W]Kurzer
db: batch=82, k=20, 6 84 12 10 20 30 46 14 28 8
| SPT(16) | 2961562869128800007 | 0 30 54 60 74 114 162 164 240 242 290 330 344 350 374 404 | -442086223394 |
| SPT(18) | 2961562878756211993 | 0 30 60 70 90 174 246 256 264 316 324 334 406 490 510 520 550 580 | -432458811408 |
| SPT(16) | 2961562951883323813 | 0 16 34 46 60 90 114 168 286 340 364 394 408 420 438 454 | -359331699588 |
| STPT(10) | 2961562987537246637 | 0 2 30 32 42 44 54 56 84 86 | -323677776764 |
| STPT(10) | 2961563246152155947 | 0 2 30 32 42 44 54 56 84 86 | -65062867454 |
| STPT(10) | 2961563282450075447 | 0 2 42 44 72 74 102 104 144 146 | -28764947954 |
| SPT(16) | 2961563380423166369 | 0 8 74 104 132 182 188 242 270 324 330 380 408 438 504 512 | 69208142968 |
| SPT(16) | 2961565109892186691 | 0 18 40 76 102 136 178 192 196 210 252 286 312 348 370 388 | 1798677163290 |
| STPT(10) | 2961565366329900287 | 0 2 12 14 42 44 72 74 84 86 | 2055114876886 |
| STPT(10) | 2961565560378959507 | 0 2 30 32 42 44 54 56 84 86 | 2249163936106 |
| SPT(16) | 2961565605206982511 | 0 12 82 96 136 196 210 216 226 232 246 306 346 360 430 442 | 2293991959110 |
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