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Prime Tuple Database
Prime p0= 226140880400455043 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 6 20 4 14 4 6 42 42 8 42 42 6 4 14 4 20 6 30 (?)
an: 0 30 36 56 60 74 78 84 126 168 176 218 260 266 270 284 288 308 314 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: davidBAM
db: batch=69, k=20, 30 6 20 4 14 4 6 42 42 8
dn: 0 30 6 20 4 14 4 6 42 42 8 42 42 6 4 14 4 20 6 30 (?)
an: 0 30 36 56 60 74 78 84 126 168 176 218 260 266 270 284 288 308 314 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: davidBAM
db: batch=69, k=20, 30 6 20 4 14 4 6 42 42 8
| SPT(14) | 226140768589514599 | 0 22 30 34 64 90 94 210 214 240 270 274 282 304 | -111810940444 |
| SPT(14) | 226140811425806803 | 0 4 36 64 70 108 120 154 166 204 210 238 270 274 | -68974648240 |
| SPT(14) | 226140825005842039 | 0 54 82 88 102 124 160 192 228 250 264 270 298 352 | -55394613004 |
| SPT(14) | 226140840915565909 | 0 12 48 64 114 160 264 268 372 418 468 484 520 532 | -39484889134 |
| SPT(14) | 226140871596546887 | 0 26 30 84 110 114 140 180 206 210 236 290 294 320 | -8803908156 |
| SPT(14) | 226140876914867323 | 0 30 36 84 160 166 210 274 318 324 400 448 454 484 | -3485587720 |
| SPT(14) | 226140889987401713 | 0 18 24 78 80 150 174 200 224 294 296 350 356 374 | 9586946670 |
| SPT(14) | 226140920200086943 | 0 60 84 88 108 120 130 168 178 190 210 214 238 298 | 39799631900 |
| SPT(14) | 226140927023061233 | 0 36 86 98 126 128 134 270 276 278 306 318 368 404 | 46622606190 |
| SPT(14) | 226140931932512407 | 0 4 10 16 76 84 94 192 202 210 270 276 282 286 | 51532057364 |
| SPT(14) | 226140945403314113 | 0 30 68 98 138 170 188 210 228 260 300 330 368 398 | 65002859070 |
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