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Prime Tuple Database
Prime p0= 2171274757251093121 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 22 2 18 72 28 36 26 36 28 72 18 2 22 18 (?)
an: 0 18 40 42 60 132 160 196 222 258 286 358 376 378 400 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=16, 18 22 2 18 72 28 36 26
dn: 0 18 22 2 18 72 28 36 26 36 28 72 18 2 22 18 (?)
an: 0 18 40 42 60 132 160 196 222 258 286 358 376 378 400 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=16, 18 22 2 18 72 28 36 26
| SPT(16) | 2171272930653207697 | 0 16 52 72 82 106 112 120 172 180 186 210 220 240 276 292 | -1826597885424 |
| SPT(16) | 2171272953548538493 | 0 24 64 96 106 124 148 150 154 156 180 198 208 240 280 304 | -1803702554628 |
| STPT(10) | 2171273354196985847 | 0 2 30 32 42 44 54 56 84 86 | -1403054107274 |
| STPT(10) | 2171273719201881947 | 0 2 42 44 72 74 102 104 144 146 | -1038049211174 |
| TPT(14) | 2171273848321626239 | 0 2 48 50 78 80 90 92 102 104 198 200 228 230 | -908929466882 |
| SPT(16) | 2171274399009808189 | 0 4 40 48 118 144 172 184 198 210 238 264 334 342 378 382 | -358241284932 |
| SPT(16) | 2171274773349593377 | 0 36 64 72 76 96 142 166 450 474 520 540 544 552 580 616 | 16098500256 |
| STPT(12) | 2171274782168558201 | 0 2 48 50 120 122 126 128 198 200 246 248 | 24917465080 |
| TPT(14) | 2171275208298328631 | 0 2 36 38 210 212 300 302 378 380 438 440 498 500 | 451047235510 |
| STPT(10) | 2171275222430417837 | 0 2 30 32 42 44 54 56 84 86 | 465179324716 |
| STPT(10) | 2171275748639948549 | 0 2 18 20 30 32 42 44 60 62 | 991388855428 |
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