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Prime Tuple Database
Prime p0= 2221430603240904521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 64 80 6 4 50 16 50 4 6 80 64 6 20 (?)
an: 0 20 26 90 170 176 180 230 246 296 300 306 386 450 456 476
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: JayPi
db: batch=81, k=16, 20 6 64 80 6 4 50 16
dn: 0 20 6 64 80 6 4 50 16 50 4 6 80 64 6 20 (?)
an: 0 20 26 90 170 176 180 230 246 296 300 306 386 450 456 476
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: JayPi
db: batch=81, k=16, 20 6 64 80 6 4 50 16
| STPT(10) | 2221429966943183201 | 0 2 6 8 18 20 30 32 36 38 | -636297721320 |
| STPT(10) | 2221430043325804847 | 0 2 30 32 42 44 54 56 84 86 | -559915099674 |
| STPT(10) | 2221430269921488251 | 0 2 66 68 108 110 150 152 216 218 | -333319416270 |
| SPT(16) | 2221430360830774087 | 0 22 40 52 96 112 156 192 280 316 360 376 420 432 450 472 | -242410130434 |
| STPT(10) | 2221430385261227837 | 0 2 12 14 72 74 132 134 144 146 | -217979676684 |
| TPT(14) | 2221430561566193141 | 0 2 90 92 150 152 288 290 300 302 378 380 420 422 | -41674711380 |
| STPT(10) | 2221430861496477089 | 0 2 18 20 30 32 42 44 60 62 | 258255572568 |
| SPT(16) | 2221431059379764597 | 0 14 54 66 140 156 200 206 270 276 320 336 410 422 462 476 | 456138860076 |
| STPT(12) | 2221431446025465059 | 0 2 12 14 42 44 150 152 180 182 192 194 | 842784560538 |
| TPT(14) | 2221431704672906879 | 0 2 102 104 108 110 138 140 168 170 228 230 270 272 | 1101432002358 |
| STPT(10) | 2221431773692585847 | 0 2 30 32 42 44 54 56 84 86 | 1170451681326 |
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