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Prime Tuple Database
Prime p0= 21171023721848839 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 42 2 18 10 42 32 4 32 42 10 18 2 42 28 (?)
an: 0 28 70 72 90 100 142 174 178 210 252 262 280 282 324 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: stoneageman
db: batch=62, k=16, 28 42 2 18 10 42 32 4
dn: 0 28 42 2 18 10 42 32 4 32 42 10 18 2 42 28 (?)
an: 0 28 70 72 90 100 142 174 178 210 252 262 280 282 324 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: stoneageman
db: batch=62, k=16, 28 42 2 18 10 42 32 4
| TPT(12) | 21170977969749371 | 0 2 78 80 96 98 150 152 156 158 168 170 | -45752099468 |
| SPT(14) | 21170991907661461 | 0 10 22 28 40 48 52 108 112 120 132 138 150 160 | -31814187378 |
| SPT(14) | 21170999363886599 | 0 8 14 42 62 78 108 164 194 210 230 258 264 272 | -24357962240 |
| SPT(16) | 21171001423087883 | 0 20 24 44 56 86 90 120 134 164 168 198 210 230 234 254 | -22298760956 |
| TPT(12) | 21171006668544749 | 0 2 42 44 102 104 120 122 132 134 162 164 | -17053304090 |
| SPT(14) | 21171023120444971 | 0 30 42 48 60 78 138 190 250 268 280 286 298 328 | -601403868 |
| TPT(12) | 21171029984949407 | 0 2 54 56 132 134 180 182 330 332 342 344 | 6263100568 |
| SPT(16) | 21171038156465551 | 0 12 28 40 106 162 186 190 228 232 256 312 378 390 406 418 | 14434616712 |
| TPT(12) | 21171041104200131 | 0 2 6 8 60 62 126 128 180 182 216 218 | 17382351292 |
| TPT(12) | 21171050721153239 | 0 2 30 32 90 92 102 104 168 170 252 254 | 26999304400 |
| SPT(14) | 21171056512170571 | 0 42 130 142 180 208 220 270 282 310 348 360 448 490 | 32790321732 |
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