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Prime Tuple Database
Prime p0= 194842719625267741 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 52 8 28 8 4 2 84 10 2 52 2 10 84 2 4 8 28 8 52 (?)
an: 0 52 60 88 96 100 102 186 196 198 250 252 262 346 348 352 360 388 396 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Rhodan71
db: batch=69, k=20, 52 8 28 8 4 2 84 10 2 52
dn: 0 52 8 28 8 4 2 84 10 2 52 2 10 84 2 4 8 28 8 52 (?)
an: 0 52 60 88 96 100 102 186 196 198 250 252 262 346 348 352 360 388 396 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Rhodan71
db: batch=69, k=20, 52 8 28 8 4 2 84 10 2 52
| TPT(12) | 194842638926404877 | 0 2 90 92 114 116 204 206 270 272 282 284 | -80698862864 |
| SPT(14) | 194842644687725927 | 0 6 26 92 102 116 132 140 156 170 180 246 266 272 | -74937541814 |
| SPT(14) | 194842647331174561 | 0 42 76 108 168 228 250 258 280 340 400 432 466 508 | -72294093180 |
| SPT(14) | 194842685088788389 | 0 22 72 130 162 168 190 240 262 268 300 358 408 430 | -34536479352 |
| TPT(12) | 194842698965687327 | 0 2 42 44 60 62 120 122 162 164 174 176 | -20659580414 |
| SPT(14) | 194842700760301771 | 0 42 46 48 60 78 102 136 160 178 190 192 196 238 | -18864965970 |
| TPT(12) | 194842734550215341 | 0 2 18 20 36 38 126 128 168 170 186 188 | 14924947600 |
| TPT(12) | 194842751219444231 | 0 2 66 68 120 122 126 128 156 158 210 212 | 31594176490 |
| SPT(14) | 194842762295774209 | 0 12 28 64 70 84 108 154 178 192 198 234 250 262 | 42670506468 |
| SPT(16) | 194842781941912781 | 0 8 32 36 42 56 68 108 110 150 162 176 182 186 210 218 | 62316645040 |
| TPT(12) | 194842785414240737 | 0 2 12 14 90 92 144 146 174 176 210 212 | 65788972996 |
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