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Prime Tuple Database
Prime p0= 21577939957232609 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 16 20 4 42 68 12 64 12 68 42 4 20 16 2 (?)
an: 0 2 18 38 42 84 152 164 228 240 308 350 354 374 390 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: davidBAM
db: batch=65, k=16, 2 16 20 4 42 68 12 64
dn: 0 2 16 20 4 42 68 12 64 12 68 42 4 20 16 2 (?)
an: 0 2 18 38 42 84 152 164 228 240 308 350 354 374 390 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: davidBAM
db: batch=65, k=16, 2 16 20 4 42 68 12 64
| TPT(12) | 21577892218638389 | 0 2 12 14 18 20 30 32 102 104 138 140 | -47738594220 |
| SPT(16) | 21577908917686129 | 0 4 22 28 64 72 114 130 162 178 220 228 264 270 288 292 | -31039546480 |
| TPT(12) | 21577920190402391 | 0 2 30 32 60 62 90 92 96 98 138 140 | -19766830218 |
| SPT(14) | 21577921809585857 | 0 24 36 44 56 80 102 104 126 150 162 170 182 206 | -18147646752 |
| TPT(12) | 21577925658855581 | 0 2 30 32 36 38 66 68 78 80 96 98 | -14298377028 |
| TPT(12) | 21577936272037991 | 0 2 18 20 60 62 138 140 150 152 180 182 | -3685194618 |
| SPT(16) | 21577954835490533 | 0 50 60 104 116 146 200 210 230 240 294 324 336 380 390 440 | 14878257924 |
| SPT(14) | 21577955250675389 | 0 2 20 30 42 62 80 360 378 398 410 420 438 440 | 15293442780 |
| SPT(14) | 21577961240234251 | 0 40 48 58 76 150 208 210 268 342 360 370 378 418 | 21283001642 |
| SPT(14) | 21577963634325199 | 0 40 78 114 138 150 168 190 208 220 244 280 318 358 | 23677092590 |
| TPT(12) | 21577966230414857 | 0 2 42 44 72 74 132 134 174 176 180 182 | 26273182248 |
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