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Prime Tuple Database
Prime p0= 504837089631340481 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 34 2 34 8 78 40 38 4 8 4 38 40 78 8 34 2 34 2 (?)
an: 0 2 36 38 72 80 158 198 236 240 248 252 290 330 408 416 450 452 486 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: mudpuppie
db: batch=48, k=20, 2 34 2 34 8 78 40 38 4 8
dn: 0 2 34 2 34 8 78 40 38 4 8 4 38 40 78 8 34 2 34 2 (?)
an: 0 2 36 38 72 80 158 198 236 240 248 252 290 330 408 416 450 452 486 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: mudpuppie
db: batch=48, k=20, 2 34 2 34 8 78 40 38 4 8
| SPT(14) | 504837013378749529 | 0 10 22 88 112 114 118 144 148 150 174 240 252 262 | -76252590952 |
| SPT(14) | 504837029217348131 | 0 38 56 62 72 132 146 192 206 266 276 282 300 338 | -60413992350 |
| TPT(12) | 504837046332205049 | 0 2 78 80 138 140 150 152 192 194 222 224 | -43299135432 |
| SPT(14) | 504837053289538373 | 0 18 56 60 78 126 164 270 308 356 374 378 416 434 | -36341802108 |
| TPT(12) | 504837053486428601 | 0 2 96 98 108 110 120 122 156 158 180 182 | -36144911880 |
| SPT(14) | 504837070644155009 | 0 8 18 48 90 120 132 320 332 362 404 434 444 452 | -18987185472 |
| SPT(14) | 504837091484740843 | 0 6 34 48 108 114 126 148 160 166 226 240 268 274 | 1853400362 |
| SPT(14) | 504837137654320399 | 0 18 24 40 42 82 84 88 90 130 132 148 154 172 | 48022979918 |
| SPT(14) | 504837150391445507 | 0 6 12 26 62 72 86 150 164 174 210 224 230 236 | 60760105026 |
| SPT(14) | 504837156708853127 | 0 60 66 126 152 186 206 210 230 264 290 350 356 416 | 67077512646 |
| TPT(12) | 504837181730638397 | 0 2 12 14 42 44 54 56 60 62 114 116 | 92099297916 |
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