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Prime Tuple Database
Prime p0= 640294437648792397 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 12 14 34 8 54 18 58 18 54 8 34 14 12 4 (?)
an: 0 4 16 30 64 72 126 144 202 220 274 282 316 330 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-2W]Kurzer
db: batch=72, k=16, 4 12 14 34 8 54 18 58
dn: 0 4 12 14 34 8 54 18 58 18 54 8 34 14 12 4 (?)
an: 0 4 16 30 64 72 126 144 202 220 274 282 316 330 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-2W]Kurzer
db: batch=72, k=16, 4 12 14 34 8 54 18 58
| SPT(16) | 640294245071495711 | 0 2 12 20 26 36 68 72 116 120 152 162 168 176 186 188 | -192577296686 |
| TPT(12) | 640294258512857369 | 0 2 42 44 78 80 150 152 168 170 180 182 | -179135935028 |
| TPT(12) | 640294310111296649 | 0 2 48 50 132 134 180 182 198 200 228 230 | -127537495748 |
| TPT(12) | 640294333609889687 | 0 2 42 44 54 56 150 152 282 284 420 422 | -104038902710 |
| TPT(12) | 640294385054107709 | 0 2 30 32 72 74 162 164 168 170 228 230 | -52594684688 |
| TPT(12) | 640294385980240127 | 0 2 42 44 162 164 264 266 300 302 402 404 | -51668552270 |
| TPT(12) | 640294477500328949 | 0 2 18 20 60 62 102 104 138 140 180 182 | 39851536552 |
| SPT(16) | 640294506849675697 | 0 10 22 54 60 66 112 204 262 354 400 406 412 444 456 466 | 69200883300 |
| STPT(10) | 640294563571581179 | 0 2 18 20 30 32 42 44 60 62 | 125922788782 |
| SPT(16) | 640294566331661503 | 0 6 10 34 40 48 70 126 208 264 286 294 300 324 328 334 | 128682869106 |
| TPT(12) | 640294608433323617 | 0 2 12 14 72 74 144 146 174 176 180 182 | 170784531220 |
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