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Prime Tuple Database
Prime p0= 561291609774975769 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 6 6 8 46 24 6 2 24 4 24 2 6 24 46 8 6 6 22 (?)
an: 0 22 28 34 42 88 112 118 120 144 148 172 174 180 204 250 258 264 270 292
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: zombie67 [MM]
db: batch=57, k=20, 22 6 6 8 46 24 6 2 24 4
dn: 0 22 6 6 8 46 24 6 2 24 4 24 2 6 24 46 8 6 6 22 (?)
an: 0 22 28 34 42 88 112 118 120 144 148 172 174 180 204 250 258 264 270 292
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: zombie67 [MM]
db: batch=57, k=20, 22 6 6 8 46 24 6 2 24 4
| SPT(14) | 561291504638137561 | 0 10 16 18 52 60 72 136 148 156 190 192 198 208 | -105136838208 |
| SPT(14) | 561291510862538597 | 0 14 26 66 96 126 140 150 164 194 224 264 276 290 | -98912437172 |
| SPT(14) | 561291518148873497 | 0 6 20 84 104 140 152 174 186 222 242 306 320 326 | -91626102272 |
| SPT(14) | 561291519958991923 | 0 30 58 90 114 118 168 280 330 334 358 390 418 448 | -89815983846 |
| SPT(14) | 561291528896132213 | 0 50 84 86 114 156 174 176 194 236 264 266 300 350 | -80878843556 |
| SPT(14) | 561291580975779749 | 0 62 102 120 144 212 240 272 300 368 392 410 450 512 | -28799196020 |
| SPT(14) | 561291634810011943 | 0 34 48 66 78 88 96 118 126 136 148 166 180 214 | 25035036174 |
| SPT(14) | 561291636748448251 | 0 6 52 70 72 106 118 150 162 196 198 216 262 268 | 26973472482 |
| SPT(14) | 561291651224822953 | 0 4 24 30 40 70 84 166 180 210 220 226 246 250 | 41449847184 |
| SPT(14) | 561291670959854963 | 0 8 14 18 56 86 120 164 198 228 266 270 276 284 | 61184879194 |
| SPT(14) | 561291673203609307 | 0 72 102 120 142 186 190 276 280 324 346 364 394 466 | 63428633538 |
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