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Prime Tuple Database
Prime p0= 298634930488921729 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 2 28 20 12 28 80 10 2 34 2 10 80 28 12 20 28 2 22 (?)
an: 0 22 24 52 72 84 112 192 202 204 238 240 250 330 358 370 390 418 420 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: arkiss
db: batch=69, k=20, 22 2 28 20 12 28 80 10 2 34
dn: 0 22 2 28 20 12 28 80 10 2 34 2 10 80 28 12 20 28 2 22 (?)
an: 0 22 24 52 72 84 112 192 202 204 238 240 250 330 358 370 390 418 420 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: arkiss
db: batch=69, k=20, 22 2 28 20 12 28 80 10 2 34
| SPT(14) | 298634815137839959 | 0 4 10 48 58 64 102 160 198 204 214 252 258 262 | -115351081770 |
| SPT(14) | 298634819864656157 | 0 32 44 56 126 180 212 234 266 320 390 402 414 446 | -110624265572 |
| SPT(14) | 298634826257240173 | 0 10 16 70 108 120 136 198 214 226 264 318 324 334 | -104231681556 |
| SPT(14) | 298634851570034773 | 0 10 40 114 150 180 184 204 208 238 274 348 378 388 | -78918886956 |
| SPT(14) | 298634889996852287 | 0 6 26 32 90 92 102 170 180 182 240 246 266 272 | -40492069442 |
| SPT(14) | 298634909038852559 | 0 18 78 92 98 140 158 162 180 222 228 242 302 320 | -21450069170 |
| SPT(14) | 298634943981436619 | 0 18 42 74 78 110 134 138 162 194 198 230 254 272 | 13492514890 |
| SPT(14) | 298634947477890853 | 0 16 30 34 36 64 100 180 216 244 246 250 264 280 | 16988969124 |
| SPT(14) | 298634947784737909 | 0 48 60 72 78 90 102 298 310 322 328 340 352 400 | 17295816180 |
| SPT(14) | 298634960326565581 | 0 28 66 70 90 112 136 162 186 208 228 232 270 298 | 29837643852 |
| SPT(14) | 298634966169410239 | 0 10 28 42 64 70 78 94 102 108 130 144 162 172 | 35680488510 |
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