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Prime Tuple Database
Prime p0= 1861374780056253589 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 14 4 30 6 26 4 26 10 44 10 26 4 26 6 30 4 14 4 (?)
an: 0 4 18 22 52 58 84 88 114 124 168 178 204 208 234 240 270 274 288 292
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 4 14 4 30 6 26 4 26 10 44
dn: 0 4 14 4 30 6 26 4 26 10 44 10 26 4 26 6 30 4 14 4 (?)
an: 0 4 18 22 52 58 84 88 114 124 168 178 204 208 234 240 270 274 288 292
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 4 14 4 30 6 26 4 26 10 44
| STPT(10) | 1861373996219706959 | 0 2 48 50 90 92 132 134 180 182 | -783836546630 |
| TPT(14) | 1861374264878052647 | 0 2 30 32 60 62 72 74 90 92 114 116 132 134 | -515178200942 |
| SPT(16) | 1861374290815041517 | 0 12 76 82 100 102 120 126 160 166 184 186 204 210 274 286 | -489241212072 |
| SPT(18) | 1861374343004577649 | 0 10 22 30 58 84 108 118 162 190 234 244 268 294 322 330 342 352 | -437051675940 |
| SPT(16) | 1861374411356375753 | 0 8 36 50 56 68 78 158 168 248 258 270 276 290 318 326 | -368699877836 |
| SPT(16) | 1861374544143707807 | 0 56 62 110 114 134 216 230 246 260 342 362 366 414 420 476 | -235912545782 |
| TPT(14) | 1861374932407706141 | 0 2 18 20 30 32 108 110 150 152 156 158 180 182 | 152351452552 |
| STPT(10) | 1861375196484417371 | 0 2 6 8 18 20 30 32 36 38 | 416428163782 |
| STPT(10) | 1861375271580309827 | 0 2 24 26 42 44 60 62 84 86 | 491524056238 |
| SPT(16) | 1861375838651478203 | 0 48 66 84 96 120 138 140 174 176 194 218 230 248 266 314 | 1058595224614 |
| TPT(14) | 1861375912224092357 | 0 2 42 44 84 86 90 92 132 134 174 176 240 242 | 1132167838768 |
©2024 Tomáš Brada