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Prime Tuple Database
Prime p0= 1638484429635760433 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 6 22 66 2 10 2 10 2 66 22 6 2 18 (?)
an: 0 18 20 26 48 114 116 126 128 138 140 206 228 234 236 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Laurent Cheylat
db: batch=78, k=16, 18 2 6 22 66 2 10 2
dn: 0 18 2 6 22 66 2 10 2 10 2 66 22 6 2 18 (?)
an: 0 18 20 26 48 114 116 126 128 138 140 206 228 234 236 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Laurent Cheylat
db: batch=78, k=16, 18 2 6 22 66 2 10 2
| SPT(16) | 1638483161022328843 | 0 10 24 60 88 94 124 126 148 150 180 186 214 250 264 274 | -1268613431590 |
| STPT(10) | 1638483191484298301 | 0 2 6 8 18 20 30 32 36 38 | -1238151462132 |
| STPT(10) | 1638483312850188989 | 0 2 30 32 60 62 90 92 120 122 | -1116785571444 |
| SPT(16) | 1638483600239049947 | 0 14 32 54 56 116 146 162 164 180 210 270 272 294 312 326 | -829396710486 |
| SPT(16) | 1638483730383867551 | 0 18 20 48 56 72 86 116 132 162 176 192 200 228 230 248 | -699251892882 |
| STPT(10) | 1638484060004164169 | 0 2 18 20 30 32 42 44 60 62 | -369631596264 |
| STPT(10) | 1638484586492491019 | 0 2 42 44 60 62 78 80 120 122 | 156856730586 |
| STPT(10) | 1638484637909435777 | 0 2 24 26 42 44 60 62 84 86 | 208273675344 |
| STPT(10) | 1638484769704835849 | 0 2 18 20 30 32 42 44 60 62 | 340069075416 |
| TPT(14) | 1638485364826678439 | 0 2 42 44 78 80 108 110 120 122 168 170 210 212 | 935190918006 |
| STPT(10) | 1638485474220679937 | 0 2 30 32 72 74 114 116 144 146 | 1044584919504 |
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