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Prime Tuple Database
Prime p0= 990601278565436843 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 68 22 6 42 2 4 42 122 42 4 2 42 6 22 68 (?)
an: 0 68 90 96 138 140 144 186 308 350 354 356 398 404 426 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Spectrum
db: batch=76, k=16, 68 22 6 42 2 4 42 122
dn: 0 68 22 6 42 2 4 42 122 42 4 2 42 6 22 68 (?)
an: 0 68 90 96 138 140 144 186 308 350 354 356 398 404 426 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Spectrum
db: batch=76, k=16, 68 22 6 42 2 4 42 122
| STPT(10) | 990600489739696007 | 0 2 12 14 42 44 72 74 84 86 | -788825740836 |
| STPT(10) | 990600662562990287 | 0 2 12 14 72 74 132 134 144 146 | -616002446556 |
| STPT(10) | 990600824291376581 | 0 2 6 8 48 50 90 92 96 98 | -454274060262 |
| SPT(13) | 990600847655567999 | 0 54 60 90 102 120 132 144 162 174 204 210 264 | -430909868844 |
| TPT(14) | 990600867402898709 | 0 2 72 74 150 152 168 170 180 182 222 224 240 242 | -411162538134 |
| STPT(12) | 990601149486658349 | 0 2 48 50 78 80 90 92 120 122 168 170 | -129078778494 |
| SPT(16) | 990601800988229831 | 0 8 20 48 56 90 156 188 318 350 416 450 458 486 498 506 | 522422792988 |
| STPT(10) | 990601877913218117 | 0 2 30 32 42 44 54 56 84 86 | 599347781274 |
| SPT(16) | 990602166608306201 | 0 26 78 110 122 140 162 188 210 236 258 276 288 320 372 398 | 888042869358 |
| SPT(16) | 990602297994486101 | 0 18 42 60 66 86 96 108 170 182 192 212 218 236 260 278 | 1019429049258 |
| STPT(10) | 990602373053040269 | 0 2 18 20 30 32 42 44 60 62 | 1094487603426 |
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