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Prime Tuple Database
Prime p0= 1974834102116520457 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 14 16 32 30 4 20 4 26 64 26 4 20 4 30 32 16 14 10 (?)
an: 0 10 24 40 72 102 106 126 130 156 220 246 250 270 274 304 336 352 366 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Landjunge
db: batch=80, k=20, 10 14 16 32 30 4 20 4 26 64
dn: 0 10 14 16 32 30 4 20 4 26 64 26 4 20 4 30 32 16 14 10 (?)
an: 0 10 24 40 72 102 106 126 130 156 220 246 250 270 274 304 336 352 366 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Landjunge
db: batch=80, k=20, 10 14 16 32 30 4 20 4 26 64
| STPT(10) | 1974833171408722439 | 0 2 42 44 90 92 138 140 180 182 | -930707798018 |
| STPT(10) | 1974833202114484079 | 0 2 18 20 30 32 42 44 60 62 | -900002036378 |
| TPT(14) | 1974833213730235841 | 0 2 6 8 36 38 108 110 210 212 300 302 360 362 | -888386284616 |
| SPT(16) | 1974833304759507889 | 0 12 58 78 90 118 120 142 180 202 204 232 244 264 310 322 | -797357012568 |
| SPT(16) | 1974833516064704041 | 0 10 28 40 42 102 118 168 220 270 286 346 348 360 378 388 | -586051816416 |
| STPT(10) | 1974833984548630529 | 0 2 42 44 60 62 78 80 120 122 | -117567889928 |
| STPT(10) | 1974834686183615231 | 0 2 66 68 108 110 150 152 216 218 | 584067094774 |
| STPT(10) | 1974834769131454157 | 0 2 54 56 72 74 90 92 144 146 | 667014933700 |
| SPT(16) | 1974835266123120169 | 0 30 54 58 94 108 114 150 172 208 214 228 264 268 292 322 | 1164006599712 |
| STPT(10) | 1974835908635449799 | 0 2 18 20 30 32 42 44 60 62 | 1806518929342 |
| SPT(16) | 1974836035510499663 | 0 14 20 36 56 66 90 120 164 194 218 228 248 264 270 284 | 1933393979206 |
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