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Prime Tuple Database
Prime p0= 486764544384817511 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 12 6 14 16 26 6 4 6 62 6 4 6 26 16 14 6 12 18 (?)
an: 0 18 30 36 50 66 92 98 102 108 170 176 180 186 212 228 242 248 260 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: mcf2020
db: batch=70, k=20, 18 12 6 14 16 26 6 4 6 62
dn: 0 18 12 6 14 16 26 6 4 6 62 6 4 6 26 16 14 6 12 18 (?)
an: 0 18 30 36 50 66 92 98 102 108 170 176 180 186 212 228 242 248 260 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: mcf2020
db: batch=70, k=20, 18 12 6 14 16 26 6 4 6 62
| SPT(14) | 486764460960746653 | 0 10 46 48 70 76 88 156 168 174 196 198 234 244 | -83424070858 |
| SPT(14) | 486764466484008347 | 0 20 24 62 90 122 126 140 144 176 204 242 246 266 | -77900809164 |
| SPT(14) | 486764514191778997 | 0 42 84 94 132 174 202 252 280 322 360 370 412 454 | -30193038514 |
| TPT(12) | 486764516214805007 | 0 2 12 14 84 86 132 134 174 176 210 212 | -28170012504 |
| STPT(10) | 486764521251430319 | 0 2 18 20 30 32 42 44 60 62 | -23133387192 |
| TPT(12) | 486764542301446259 | 0 2 30 32 42 44 48 50 132 134 180 182 | -2083371252 |
| TPT(12) | 486764569173963677 | 0 2 102 104 114 116 210 212 312 314 330 332 | 24789146166 |
| SPT(14) | 486764574324561503 | 0 26 36 54 84 194 210 284 300 410 440 458 468 494 | 29939743992 |
| TPT(12) | 486764584188618497 | 0 2 12 14 54 56 84 86 180 182 312 314 | 39803800986 |
| SPT(14) | 486764602715934233 | 0 18 48 110 140 158 164 210 216 234 264 326 356 374 | 58331116722 |
| SPT(14) | 486764613609947303 | 0 8 26 36 44 56 74 180 198 210 218 228 246 254 | 69225129792 |
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