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Prime Tuple Database
Prime p0= 2161632911574425563 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 10 12 26 28 14 118 14 24 16 24 14 118 14 28 26 12 10 18 (?)
an: 0 18 28 40 66 94 108 226 240 264 280 304 318 436 450 478 504 516 526 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Landjunge
db: batch=81, k=20, 18 10 12 26 28 14 118 14 24 16
dn: 0 18 10 12 26 28 14 118 14 24 16 24 14 118 14 28 26 12 10 18 (?)
an: 0 18 28 40 66 94 108 226 240 264 280 304 318 436 450 478 504 516 526 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Landjunge
db: batch=81, k=20, 18 10 12 26 28 14 118 14 24 16
| STPT(10) | 2161630015494083801 | 0 2 6 8 18 20 30 32 36 38 | -2896080341762 |
| STPT(10) | 2161630936779380291 | 0 2 36 38 78 80 120 122 156 158 | -1974795045272 |
| TPT(14) | 2161631096690701301 | 0 2 30 32 210 212 246 248 306 308 330 332 336 338 | -1814883724262 |
| TPT(14) | 2161631153453475701 | 0 2 126 128 138 140 156 158 228 230 306 308 438 440 | -1758120949862 |
| SPT(16) | 2161631562549353833 | 0 78 100 126 178 186 204 264 280 340 358 366 418 444 466 544 | -1349025071730 |
| SPT(18) | 2161632254159869721 | 0 6 80 90 102 116 126 146 168 230 252 272 282 296 308 318 392 398 | -657414555842 |
| SPT(16) | 2161633003718115241 | 0 10 30 48 130 132 168 196 342 370 406 408 490 508 528 538 | 92143689678 |
| STPT(10) | 2161633608619102757 | 0 2 42 44 72 74 102 104 144 146 | 697044677194 |
| STPT(10) | 2161633821819738647 | 0 2 12 14 132 134 252 254 264 266 | 910245313084 |
| STPT(10) | 2161633883062632029 | 0 2 18 20 60 62 102 104 120 122 | 971488206466 |
| STPT(10) | 2161634661560530361 | 0 2 6 8 18 20 30 32 36 38 | 1749986104798 |
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