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Prime Tuple Database
Prime p0= 1980325416421713593 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 6 16 6 74 16 44 28 2 4 2 28 44 16 74 6 16 6 8 (?)
an: 0 8 14 30 36 110 126 170 198 200 204 206 234 278 294 368 374 390 396 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: ChUcK
db: batch=80, k=20, 8 6 16 6 74 16 44 28 2 4
dn: 0 8 6 16 6 74 16 44 28 2 4 2 28 44 16 74 6 16 6 8 (?)
an: 0 8 14 30 36 110 126 170 198 200 204 206 234 278 294 368 374 390 396 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: ChUcK
db: batch=80, k=20, 8 6 16 6 74 16 44 28 2 4
| SPT(16) | 1980323891461680679 | 0 4 12 48 54 70 82 84 88 90 102 118 124 160 168 172 | -1524960032914 |
| STPT(10) | 1980323946987273887 | 0 2 24 26 42 44 60 62 84 86 | -1469434439706 |
| SPT(16) | 1980324711393331703 | 0 30 38 86 96 134 170 200 204 234 270 308 318 366 374 404 | -705028381890 |
| SPT(16) | 1980324993093166339 | 0 12 28 54 112 118 124 142 180 198 204 210 268 294 310 322 | -423328547254 |
| STPT(10) | 1980324999042700769 | 0 2 18 20 30 32 42 44 60 62 | -417379012824 |
| SPT(16) | 1980325231269796643 | 0 38 44 66 114 128 156 180 194 218 246 260 308 330 336 374 | -185151916950 |
| SPT(16) | 1980325679485456361 | 0 2 36 60 102 108 170 192 266 288 350 356 398 422 456 458 | 263063742768 |
| STPT(10) | 1980326371569552371 | 0 2 30 32 78 80 126 128 156 158 | 955147838778 |
| STPT(10) | 1980326448357126839 | 0 2 12 14 30 32 48 50 60 62 | 1031935413246 |
| STPT(10) | 1980326525535220061 | 0 2 36 38 108 110 180 182 216 218 | 1109113506468 |
| SPT(16) | 1980326714181755657 | 0 32 54 84 90 92 110 134 180 204 222 224 230 260 282 314 | 1297760042064 |
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