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Prime Tuple Database
Prime p0= 1518592606338634223 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 12 18 40 42 2 18 22 20 16 20 22 18 2 42 40 18 12 26 (?)
an: 0 26 38 56 96 138 140 158 180 200 216 236 258 276 278 320 360 378 390 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Skivelitis2
db: batch=78, k=20, 26 12 18 40 42 2 18 22 20 16
dn: 0 26 12 18 40 42 2 18 22 20 16 20 22 18 2 42 40 18 12 26 (?)
an: 0 26 38 56 96 138 140 158 180 200 216 236 258 276 278 320 360 378 390 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Skivelitis2
db: batch=78, k=20, 26 12 18 40 42 2 18 22 20 16
| SPT(16) | 1518591767419678297 | 0 24 30 84 100 126 162 166 180 184 220 246 262 316 322 346 | -838918955926 |
| STPT(10) | 1518592002622733567 | 0 2 12 14 42 44 72 74 84 86 | -603715900656 |
| STPT(10) | 1518592198585696151 | 0 2 30 32 78 80 126 128 156 158 | -407752938072 |
| STPT(10) | 1518592378327205801 | 0 2 6 8 48 50 90 92 96 98 | -228011428422 |
| STPT(10) | 1518592577991723917 | 0 2 12 14 72 74 132 134 144 146 | -28346910306 |
| SPT(16) | 1518592580650177489 | 0 10 48 70 100 108 112 162 190 240 244 252 282 304 342 352 | -25688456734 |
| TPT(14) | 1518592972904944577 | 0 2 84 86 90 92 114 116 174 176 210 212 240 242 | 366566310354 |
| SPT(16) | 1518593829342352909 | 0 12 60 102 132 198 222 264 298 340 364 430 460 502 550 562 | 1223003718686 |
| STPT(10) | 1518594351461978027 | 0 2 12 14 42 44 72 74 84 86 | 1745123343804 |
| SPT(16) | 1518594524874409163 | 0 18 24 30 80 86 104 114 140 150 168 174 224 230 236 254 | 1918535774940 |
| TPT(14) | 1518594579784343219 | 0 2 138 140 210 212 222 224 240 242 252 254 270 272 | 1973445708996 |
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