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Prime Tuple Database
Prime p0= 1302348536679315287 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 22 32 4 24 2 58 26 52 2 52 26 58 2 24 4 32 22 2 (?)
an: 0 2 24 56 60 84 86 144 170 222 224 276 302 360 362 386 390 422 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: HenkM
db: batch=77, k=20, 2 22 32 4 24 2 58 26 52 2
dn: 0 2 22 32 4 24 2 58 26 52 2 52 26 58 2 24 4 32 22 2 (?)
an: 0 2 24 56 60 84 86 144 170 222 224 276 302 360 362 386 390 422 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: HenkM
db: batch=77, k=20, 2 22 32 4 24 2 58 26 52 2
| STPT(10) | 1302346620316639949 | 0 2 18 20 30 32 42 44 60 62 | -1916362675338 |
| STPT(10) | 1302346689226185269 | 0 2 18 20 30 32 42 44 60 62 | -1847453130018 |
| SPT(16) | 1302346746817164403 | 0 28 84 90 94 150 280 306 328 354 484 540 544 550 606 634 | -1789862150884 |
| STPT(10) | 1302347229510156911 | 0 2 6 8 48 50 90 92 96 98 | -1307169158376 |
| SPT(16) | 1302347402674724683 | 0 18 76 88 96 106 148 166 210 228 270 280 288 300 358 376 | -1134004590604 |
| TPT(16) | 1302347996994017219 | 0 2 30 32 42 44 138 140 180 182 318 320 372 374 408 410 | -539685298068 |
| SPT(16) | 1302348706890822607 | 0 4 46 60 70 106 126 136 144 154 174 210 220 234 276 280 | 170211507320 |
| STPT(10) | 1302349204655756627 | 0 2 30 32 42 44 54 56 84 86 | 667976441340 |
| STPT(10) | 1302349564263030719 | 0 2 18 20 60 62 102 104 120 122 | 1027583715432 |
| STPT(10) | 1302349713688563497 | 0 2 24 26 42 44 60 62 84 86 | 1177009248210 |
| STPT(10) | 1302349823231567837 | 0 2 24 26 42 44 60 62 84 86 | 1286552252550 |
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