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Prime Tuple Database
Prime p0= 2189461693415072621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 70 20 22 14 10 50 10 14 22 20 70 8 12 (?)
an: 0 12 20 90 110 132 146 156 206 216 230 252 272 342 350 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [SG-FC] hl
db: batch=81, k=16, 12 8 70 20 22 14 10 50
dn: 0 12 8 70 20 22 14 10 50 10 14 22 20 70 8 12 (?)
an: 0 12 20 90 110 132 146 156 206 216 230 252 272 342 350 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [SG-FC] hl
db: batch=81, k=16, 12 8 70 20 22 14 10 50
| SPT(16) | 2189460774858356159 | 0 20 42 80 122 158 188 210 212 234 264 300 342 380 402 422 | -918556716462 |
| SPT(16) | 2189460794371729339 | 0 4 10 28 48 52 54 60 82 88 90 94 114 132 138 142 | -899043343282 |
| STPT(10) | 2189461324222889489 | 0 2 48 50 90 92 132 134 180 182 | -369192183132 |
| STPT(10) | 2189461369380230369 | 0 2 48 50 90 92 132 134 180 182 | -324034842252 |
| SPT(16) | 2189461469805416431 | 0 10 16 22 78 136 198 238 240 280 342 400 456 462 468 478 | -223609656190 |
| SPT(16) | 2189461638225256261 | 0 16 58 60 66 96 118 126 142 150 172 202 208 210 252 268 | -55189816360 |
| STPT(10) | 2189462067151098317 | 0 2 30 32 42 44 54 56 84 86 | 373736025696 |
| STPT(10) | 2189462103841662887 | 0 2 12 14 42 44 72 74 84 86 | 410426590266 |
| STPT(10) | 2189462133443840579 | 0 2 42 44 60 62 78 80 120 122 | 440028767958 |
| SPT(16) | 2189462506543874873 | 0 26 68 86 98 114 126 156 188 218 230 246 258 276 318 344 | 813128802252 |
| STPT(10) | 2189462884380530567 | 0 2 30 32 42 44 54 56 84 86 | 1190965457946 |
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