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Prime Tuple Database
Prime p0= 379657987812476393 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 8 6 16 6 20 22 20 18 22 18 20 22 20 6 16 6 8 30 (?)
an: 0 30 38 44 60 66 86 108 128 146 168 186 206 228 248 254 270 276 284 314
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Cruncher Pete
db: batch=70, k=20, 30 8 6 16 6 20 22 20 18 22
dn: 0 30 8 6 16 6 20 22 20 18 22 18 20 22 20 6 16 6 8 30 (?)
an: 0 30 38 44 60 66 86 108 128 146 168 186 206 228 248 254 270 276 284 314
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Cruncher Pete
db: batch=70, k=20, 30 8 6 16 6 20 22 20 18 22
| SPT(14) | 379657901787278071 | 0 28 40 46 58 100 118 138 156 198 210 216 228 256 | -86025198322 |
| TPT(12) | 379657916401143239 | 0 2 12 14 138 140 168 170 222 224 318 320 | -71411333154 |
| SPT(14) | 379657918866993961 | 0 10 60 108 112 130 138 160 168 186 190 238 288 298 | -68945482432 |
| SPT(14) | 379657959084875411 | 0 12 20 36 42 62 98 120 156 176 182 198 206 218 | -28727600982 |
| SPT(14) | 379657968238791259 | 0 24 30 34 52 90 108 124 142 180 198 202 208 232 | -19573685134 |
| SPT(14) | 379657976396817413 | 0 38 60 66 78 86 116 120 150 158 170 176 198 236 | -11415658980 |
| STPT(10) | 379658010674408657 | 0 2 42 44 72 74 102 104 144 146 | 22861932264 |
| STPT(10) | 379658012766668729 | 0 2 30 32 60 62 90 92 120 122 | 24954192336 |
| SPT(14) | 379658022403213369 | 0 22 48 70 84 114 154 168 208 238 252 274 300 322 | 34590736976 |
| SPT(14) | 379658022766384213 | 0 10 48 124 148 150 216 238 304 306 330 406 444 454 | 34953907820 |
| TPT(12) | 379658029419502241 | 0 2 18 20 36 38 126 128 210 212 246 248 | 41607025848 |
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