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Prime Tuple Database
Prime p0= 2604256194064151233 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 36 12 4 66 8 46 14 6 4 6 14 46 8 66 4 12 36 18 (?)
an: 0 18 54 66 70 136 144 190 204 210 214 220 234 280 288 354 358 370 406 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: RFGuy_KCCO
db: batch=82, k=20, 18 36 12 4 66 8 46 14 6 4
dn: 0 18 36 12 4 66 8 46 14 6 4 6 14 46 8 66 4 12 36 18 (?)
an: 0 18 54 66 70 136 144 190 204 210 214 220 234 280 288 354 358 370 406 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: RFGuy_KCCO
db: batch=82, k=20, 18 36 12 4 66 8 46 14 6 4
| STPT(10) | 2604254852984958827 | 0 2 12 14 132 134 252 254 264 266 | -1341079192406 |
| STPT(10) | 2604254959545402617 | 0 2 24 26 42 44 60 62 84 86 | -1234518748616 |
| SPT(16) | 2604255052219096961 | 0 20 80 182 198 230 240 248 300 308 318 350 366 468 528 548 | -1141845054272 |
| STPT(10) | 2604255509410501937 | 0 2 12 14 72 74 132 134 144 146 | -684653649296 |
| SPT(16) | 2604255933580260989 | 0 12 54 60 204 212 234 240 332 338 360 368 512 518 560 572 | -260483890244 |
| STPT(10) | 2604256169956669409 | 0 2 18 20 30 32 42 44 60 62 | -24107481824 |
| SPT(16) | 2604256194750352171 | 0 40 60 78 102 108 112 120 130 138 142 148 172 190 210 250 | 686200938 |
| STPT(10) | 2604256476981459239 | 0 2 18 20 30 32 42 44 60 62 | 282917308006 |
| SPT(16) | 2604256564095873151 | 0 10 58 78 112 148 150 178 180 208 210 246 280 300 348 358 | 370031721918 |
| STPT(10) | 2604256567119011219 | 0 2 18 20 30 32 42 44 60 62 | 373054859986 |
| SPT(16) | 2604256964544526001 | 0 42 78 86 90 120 138 140 168 170 188 218 222 230 266 308 | 770480374768 |
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