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Prime Tuple Database
Prime p0= 1638464821947996857 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 12 18 6 22 12 8 12 22 6 18 12 8 6 (?)
an: 0 6 14 26 44 50 72 84 92 104 126 132 150 162 170 176
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 6 8 12 18 6 22 12 8
dn: 0 6 8 12 18 6 22 12 8 12 22 6 18 12 8 6 (?)
an: 0 6 14 26 44 50 72 84 92 104 126 132 150 162 170 176
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 6 8 12 18 6 22 12 8
| STPT(10) | 1638464216479018499 | 0 2 18 20 30 32 42 44 60 62 | -605468978358 |
| SPT(16) | 1638464259597467801 | 0 20 48 80 98 146 156 170 186 200 210 258 276 308 336 356 | -562350529056 |
| SPT(13) | 1638464272033594169 | 0 24 42 72 84 114 132 150 180 192 222 240 264 | -549914402688 |
| STPT(10) | 1638464480223145877 | 0 2 30 32 42 44 54 56 84 86 | -341724850980 |
| SPT(13) | 1638464494871872399 | 0 18 78 90 114 120 144 168 174 198 210 270 288 | -327076124458 |
| STPT(10) | 1638464657368954607 | 0 2 12 14 132 134 252 254 264 266 | -164579042250 |
| STPT(10) | 1638465467849661257 | 0 2 30 32 102 104 174 176 204 206 | 645901664400 |
| TPT(14) | 1638465470310454061 | 0 2 48 50 66 68 90 92 126 128 150 152 276 278 | 648362457204 |
| STPT(10) | 1638465844656182249 | 0 2 42 44 120 122 198 200 240 242 | 1022708185392 |
| STPT(10) | 1638466478284093721 | 0 2 6 8 48 50 90 92 96 98 | 1656336096864 |
| STPT(10) | 1638466720834388087 | 0 2 24 26 42 44 60 62 84 86 | 1898886391230 |
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