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Prime Tuple Database
Prime p0= 1345923586349291353 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 2 28 54 18 2 10 18 14 124 14 18 10 2 18 54 28 2 4 (?)
an: 0 4 6 34 88 106 108 118 136 150 274 288 306 316 318 336 390 418 420 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=77, k=20, 4 2 28 54 18 2 10 18 14 124
dn: 0 4 2 28 54 18 2 10 18 14 124 14 18 10 2 18 54 28 2 4 (?)
an: 0 4 6 34 88 106 108 118 136 150 274 288 306 316 318 336 390 418 420 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=77, k=20, 4 2 28 54 18 2 10 18 14 124
| SPT(16) | 1345923056046015463 | 0 4 16 24 46 58 66 130 174 238 246 258 280 288 300 304 | -530303275890 |
| STPT(10) | 1345923324836520509 | 0 2 48 50 60 62 72 74 120 122 | -261512770844 |
| TPT(14) | 1345923403162603997 | 0 2 30 32 54 56 84 86 174 176 180 182 294 296 | -183186687356 |
| STPT(10) | 1345923456401785367 | 0 2 12 14 42 44 72 74 84 86 | -129947505986 |
| STPT(10) | 1345923520527755969 | 0 2 48 50 60 62 72 74 120 122 | -65821535384 |
| STPT(10) | 1345923556027053977 | 0 2 30 32 42 44 54 56 84 86 | -30322237376 |
| STPT(10) | 1345923647282950829 | 0 2 78 80 120 122 162 164 240 242 | 60933659476 |
| TPT(14) | 1345923755850896567 | 0 2 42 44 90 92 120 122 132 134 174 176 270 272 | 169501605214 |
| STPT(12) | 1345923957783301361 | 0 2 36 38 48 50 78 80 90 92 126 128 | 371434010008 |
| SPT(16) | 1345924162899940237 | 0 40 52 64 96 102 106 126 190 210 214 220 252 264 276 316 | 576550648884 |
| SPT(16) | 1345924198177087567 | 0 52 70 100 112 202 252 276 286 310 360 450 462 492 510 562 | 611827796214 |
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