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Prime Tuple Database
Prime p0= 38356935481203299 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 36 34 8 18 4 6 12 48 74 48 12 6 4 18 8 34 36 2 (?)
an: 0 2 38 72 80 98 102 108 120 168 242 290 302 308 312 330 338 372 408 410
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: Egon olsen
db: batch=65, k=20, 2 36 34 8 18 4 6 12 48 74
dn: 0 2 36 34 8 18 4 6 12 48 74 48 12 6 4 18 8 34 36 2 (?)
an: 0 2 38 72 80 98 102 108 120 168 242 290 302 308 312 330 338 372 408 410
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: Egon olsen
db: batch=65, k=20, 2 36 34 8 18 4 6 12 48 74
| SPT(14) | 38356900402565447 | 0 14 20 26 42 62 66 110 114 134 150 156 162 176 | -35078637852 |
| SPT(14) | 38356909108414079 | 0 2 8 14 60 74 84 128 138 152 198 204 210 212 | -26372789220 |
| TPT(12) | 38356909221413999 | 0 2 12 14 72 74 138 140 150 152 168 170 | -26259789300 |
| TPT(12) | 38356910226470831 | 0 2 48 50 210 212 216 218 246 248 288 290 | -25254732468 |
| SPT(14) | 38356913862022577 | 0 2 6 20 24 50 54 122 126 152 156 170 174 176 | -21619180722 |
| TPT(12) | 38356926462161147 | 0 2 24 26 120 122 192 194 234 236 282 284 | -9019042152 |
| SPT(16) | 38356940526969919 | 0 10 52 60 112 130 208 220 270 282 360 378 430 438 480 490 | 5045766620 |
| SPT(14) | 38356949409156293 | 0 14 18 38 114 146 156 158 168 200 276 296 300 314 | 13927952994 |
| SPT(14) | 38356951951525643 | 0 18 20 60 78 104 170 258 324 350 368 408 410 428 | 16470322344 |
| SPT(14) | 38356953046470131 | 0 2 6 36 72 98 132 176 210 236 272 302 306 308 | 17565266832 |
| SPT(14) | 38356960804708759 | 0 12 58 100 120 142 154 168 180 202 222 264 310 322 | 25323505460 |
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