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Prime Tuple Database
Prime p0= 1264405856063188021 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 16 12 104 10 26 30 22 30 26 10 104 12 16 12 18 (?)
an: 0 18 30 46 58 162 172 198 228 250 280 306 316 420 432 448 460 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Megacruncher
db: batch=77, k=18, 18 12 16 12 104 10 26 30 22
dn: 0 18 12 16 12 104 10 26 30 22 30 26 10 104 12 16 12 18 (?)
an: 0 18 30 46 58 162 172 198 228 250 280 306 316 420 432 448 460 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Megacruncher
db: batch=77, k=18, 18 12 16 12 104 10 26 30 22
| STPT(10) | 1264403116219775447 | 0 2 24 26 42 44 60 62 84 86 | -2739843412574 |
| STPT(10) | 1264403247433590917 | 0 2 42 44 72 74 102 104 144 146 | -2608629597104 |
| STPT(10) | 1264403913434558927 | 0 2 30 32 60 62 90 92 120 122 | -1942628629094 |
| SPT(16) | 1264404422680676377 | 0 60 106 126 130 150 154 172 174 192 196 216 220 240 286 346 | -1433382511644 |
| STPT(10) | 1264405104640378331 | 0 2 36 38 78 80 120 122 156 158 | -751422809690 |
| SPT(16) | 1264405808154179683 | 0 10 16 58 66 126 144 150 214 220 238 298 306 348 354 364 | -47909008338 |
| SPT(16) | 1264406752797352687 | 0 46 66 84 94 174 186 216 274 304 316 396 406 424 444 490 | 896734164666 |
| STPT(10) | 1264406886240520637 | 0 2 24 26 42 44 60 62 84 86 | 1030177332616 |
| STPT(10) | 1264407089473134107 | 0 2 54 56 72 74 90 92 144 146 | 1233409946086 |
| STPT(10) | 1264407377156638469 | 0 2 18 20 30 32 42 44 60 62 | 1521093450448 |
| SPT(18) | 1264407387020161067 | 0 50 56 60 66 132 140 146 162 164 180 186 194 260 266 270 276 326 | 1530956973046 |
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