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Prime Tuple Database
Prime p0= 2208390790067426621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 4 6 8 6 6 54 4 54 6 6 8 6 4 38 (?)
an: 0 38 42 48 56 62 68 122 126 180 186 192 200 206 210 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Penguin
db: batch=81, k=16, 38 4 6 8 6 6 54 4
dn: 0 38 4 6 8 6 6 54 4 54 6 6 8 6 4 38 (?)
an: 0 38 42 48 56 62 68 122 126 180 186 192 200 206 210 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Penguin
db: batch=81, k=16, 38 4 6 8 6 6 54 4
| SPT(16) | 2208390355140192211 | 0 16 70 106 120 148 160 172 216 228 240 268 282 318 372 388 | -434927234410 |
| STPT(10) | 2208390538229175827 | 0 2 72 74 102 104 132 134 204 206 | -251838250794 |
| STPT(10) | 2208390595710345971 | 0 2 78 80 138 140 198 200 276 278 | -194357080650 |
| SPT(16) | 2208390658235210441 | 0 20 38 66 68 90 108 122 156 170 188 210 212 240 258 278 | -131832216180 |
| TPT(14) | 2208390746667274919 | 0 2 72 74 78 80 138 140 162 164 168 170 180 182 | -43400151702 |
| STPT(10) | 2208390765425731091 | 0 2 6 8 18 20 30 32 36 38 | -24641695530 |
| STPT(10) | 2208390927298382777 | 0 2 30 32 42 44 54 56 84 86 | 137230956156 |
| STPT(10) | 2208391602888671021 | 0 2 6 8 48 50 90 92 96 98 | 812821244400 |
| SPT(18) | 2208391627554290377 | 0 12 42 132 160 166 190 192 196 300 304 306 330 336 364 454 484 496 | 837486863756 |
| SPT(16) | 2208391741309819523 | 0 20 24 56 66 134 156 168 176 188 210 278 288 320 324 344 | 951242392902 |
| STPT(10) | 2208392006161814507 | 0 2 60 62 72 74 84 86 144 146 | 1216094387886 |
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