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Prime Tuple Database
Prime p0= 1611766438473280847 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 40 20 4 2 4 14 66 76 66 14 4 2 4 20 40 20 (?)
an: 0 20 60 80 84 86 90 104 170 246 312 326 330 332 336 356 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: biodoc
db: batch=78, k=18, 20 40 20 4 2 4 14 66 76
dn: 0 20 40 20 4 2 4 14 66 76 66 14 4 2 4 20 40 20 (?)
an: 0 20 60 80 84 86 90 104 170 246 312 326 330 332 336 356 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: biodoc
db: batch=78, k=18, 20 40 20 4 2 4 14 66 76
| SPT(16) | 1611765316102700767 | 0 22 40 52 82 126 150 162 184 196 220 264 294 306 324 346 | -1122370580080 |
| TPT(14) | 1611765647027812037 | 0 2 12 14 24 26 54 56 84 86 210 212 222 224 | -791445468810 |
| SPT(13) | 1611765777921291211 | 0 42 60 66 120 150 156 162 192 246 252 270 312 | -660551989636 |
| STPT(12) | 1611765789619202429 | 0 2 18 20 42 44 78 80 102 104 120 122 | -648854078418 |
| STPT(10) | 1611766177216493279 | 0 2 18 20 60 62 102 104 120 122 | -261256787568 |
| SPT(16) | 1611766216736260723 | 0 4 24 76 90 94 106 144 196 234 246 250 264 316 336 340 | -221737020124 |
| STPT(10) | 1611766524801751499 | 0 2 18 20 30 32 42 44 60 62 | 86328470652 |
| STPT(10) | 1611766571683189037 | 0 2 30 32 42 44 54 56 84 86 | 133209908190 |
| STPT(10) | 1611766987037035637 | 0 2 12 14 42 44 72 74 84 86 | 548563754790 |
| TPT(14) | 1611767296378498067 | 0 2 12 14 54 56 90 92 144 146 210 212 264 266 | 857905217220 |
| SPT(18) | 1611767582953985503 | 0 36 120 144 166 204 228 250 264 280 294 316 340 378 400 424 508 544 | 1144480704656 |
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