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Prime Tuple Database
Prime p0= 679861384419391901 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 16 26 82 18 14 16 8 10 56 10 8 16 14 18 82 26 16 26 (?)
an: 0 26 42 68 150 168 182 198 206 216 272 282 290 306 320 338 420 446 462 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: nenym
db: batch=72, k=20, 26 16 26 82 18 14 16 8 10 56
dn: 0 26 16 26 82 18 14 16 8 10 56 10 8 16 14 18 82 26 16 26 (?)
an: 0 26 42 68 150 168 182 198 206 216 272 282 290 306 320 338 420 446 462 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: nenym
db: batch=72, k=20, 26 16 26 82 18 14 16 8 10 56
| SPT(16) | 679861128367311491 | 0 6 32 38 42 66 110 116 132 138 182 206 210 216 242 248 | -256052080410 |
| TPT(12) | 679861206585426287 | 0 2 30 32 102 104 132 134 204 206 270 272 | -177833965614 |
| TPT(12) | 679861270195640327 | 0 2 12 14 54 56 84 86 90 92 132 134 | -114223751574 |
| SPT(16) | 679861272097639739 | 0 2 8 18 42 44 108 128 204 224 288 290 314 324 330 332 | -112321752162 |
| TPT(12) | 679861288319517077 | 0 2 42 44 114 116 144 146 210 212 294 296 | -96099874824 |
| TPT(12) | 679861302969526757 | 0 2 30 32 60 62 132 134 162 164 210 212 | -81449865144 |
| TPT(12) | 679861448777942747 | 0 2 42 44 84 86 120 122 180 182 192 194 | 64358550846 |
| TPT(12) | 679861489145398457 | 0 2 30 32 84 86 120 122 210 212 282 284 | 104726006556 |
| TPT(12) | 679861709982468467 | 0 2 54 56 114 116 150 152 210 212 252 254 | 325563076566 |
| TPT(12) | 679861799764661471 | 0 2 60 62 150 152 156 158 180 182 270 272 | 415345269570 |
| STPT(10) | 679861802402042171 | 0 2 6 8 18 20 30 32 36 38 | 417982650270 |
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