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Prime Tuple Database
Prime p0= 428982994673801279 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 12 26 16 38 48 42 88 42 48 38 16 26 12 (?)
an: 0 12 38 54 92 140 182 270 312 360 398 414 440 452
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Egon olsen
db: batch=70, k=14, 12 26 16 38 48 42 88
dn: 0 12 26 16 38 48 42 88 42 48 38 16 26 12 (?)
an: 0 12 38 54 92 140 182 270 312 360 398 414 440 452
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Egon olsen
db: batch=70, k=14, 12 26 16 38 48 42 88
| SPT(14) | 428982951896255059 | 0 34 52 78 90 102 120 142 160 172 184 210 228 262 | -42777546220 |
| SPT(14) | 428982959195458441 | 0 28 72 100 102 132 138 160 166 196 198 226 270 298 | -35478342838 |
| SPT(14) | 428982973541769841 | 0 60 82 88 90 112 162 178 228 250 252 258 280 340 | -21132031438 |
| TPT(12) | 428982982778935721 | 0 2 6 8 48 50 120 122 138 140 168 170 | -11894865558 |
| SPT(14) | 428982988263498847 | 0 6 10 34 66 76 90 100 114 124 156 180 184 190 | -6410302432 |
| TPT(12) | 428982991911094637 | 0 2 102 104 120 122 144 146 162 164 240 242 | -2762706642 |
| TPT(12) | 428983004274964817 | 0 2 54 56 72 74 84 86 192 194 210 212 | 9601163538 |
| SPT(14) | 428983036116129659 | 0 8 68 90 92 110 132 140 162 180 182 204 264 272 | 41442328380 |
| STPT(10) | 428983062356696369 | 0 2 18 20 30 32 42 44 60 62 | 67682895090 |
| SPT(14) | 428983063019500637 | 0 14 20 44 62 90 96 170 176 204 222 246 252 266 | 68345699358 |
| SPT(14) | 428983063154910217 | 0 22 30 42 72 100 144 160 204 232 262 274 282 304 | 68481108938 |
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