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Prime Tuple Database
Prime p0= 19801210833691751 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 14 48 22 56 30 4 56 4 30 56 22 48 14 18 (?)
an: 0 18 32 80 102 158 188 192 248 252 282 338 360 408 422 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: Egon olsen
db: batch=62, k=16, 18 14 48 22 56 30 4 56
dn: 0 18 14 48 22 56 30 4 56 4 30 56 22 48 14 18 (?)
an: 0 18 32 80 102 158 188 192 248 252 282 338 360 408 422 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: Egon olsen
db: batch=62, k=16, 18 14 48 22 56 30 4 56
| SPT(14) | 19801148678042801 | 0 2 6 20 72 80 86 102 108 116 168 182 186 188 | -62155648950 |
| SPT(14) | 19801151973134267 | 0 14 24 72 84 110 116 120 126 152 164 212 222 236 | -58860557484 |
| SPT(14) | 19801166800431691 | 0 12 138 142 148 156 168 220 232 240 246 250 376 388 | -44033260060 |
| SPT(16) | 19801170560041933 | 0 30 34 58 76 124 166 178 216 228 270 318 336 360 364 394 | -40273649818 |
| SPT(14) | 19801179656497847 | 0 2 6 24 44 86 114 122 150 192 212 230 234 236 | -31177193904 |
| TPT(12) | 19801208157841739 | 0 2 12 14 30 32 102 104 198 200 210 212 | -2675850012 |
| TPT(12) | 19801218338578097 | 0 2 54 56 120 122 150 152 192 194 234 236 | 7504886346 |
| SPT(14) | 19801225150285087 | 0 22 34 60 112 124 132 202 210 222 274 300 312 334 | 14316593336 |
| TPT(12) | 19801231677052457 | 0 2 60 62 102 104 132 134 144 146 162 164 | 20843360706 |
| SPT(14) | 19801249946061667 | 0 6 12 30 46 54 114 142 202 210 226 244 250 256 | 39112369916 |
| SPT(14) | 19801270338537101 | 0 8 36 96 108 120 168 248 296 308 320 380 408 416 | 59504845350 |
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