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Prime Tuple Database
Prime p0= 2579798219731767667 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 68 4 30 8 22 8 28 54 206 54 28 8 22 8 30 4 68 22 (?)
an: 0 22 90 94 124 132 154 162 190 244 450 504 532 540 562 570 600 604 672 694
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: [SG-FC] hl
db: batch=82, k=20, 22 68 4 30 8 22 8 28 54 206
dn: 0 22 68 4 30 8 22 8 28 54 206 54 28 8 22 8 30 4 68 22 (?)
an: 0 22 90 94 124 132 154 162 190 244 450 504 532 540 562 570 600 604 672 694
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: [SG-FC] hl
db: batch=82, k=20, 22 68 4 30 8 22 8 28 54 206
| SPT(18) | 2579796496326138553 | 0 28 60 100 148 154 168 190 210 214 234 256 270 276 324 364 396 424 | -1723405629114 |
| SPT(16) | 2579796909689793977 | 0 2 44 54 74 84 96 110 156 170 182 192 212 222 264 266 | -1310041973690 |
| SPT(16) | 2579797269164054189 | 0 54 74 120 138 162 174 180 182 188 200 224 242 288 308 362 | -950567713478 |
| STPT(10) | 2579797282377096317 | 0 2 30 32 42 44 54 56 84 86 | -937354671350 |
| STPT(10) | 2579797935676030409 | 0 2 18 20 30 32 42 44 60 62 | -284055737258 |
| STPT(10) | 2579798063843240267 | 0 2 24 26 42 44 60 62 84 86 | -155888527400 |
| SPT(16) | 2579798349833176867 | 0 52 54 64 82 114 136 154 162 180 202 234 252 262 264 316 | 130101409200 |
| SPT(16) | 2579798791559518751 | 0 80 96 102 126 182 200 228 230 258 276 332 356 362 378 458 | 571827751084 |
| SPT(18) | 2579798876499981673 | 0 4 18 34 40 94 96 130 150 154 174 208 210 264 270 286 300 304 | 656768214006 |
| SPT(16) | 2579799137585328899 | 0 42 60 74 84 104 108 114 158 164 168 188 198 212 230 272 | 917853561232 |
| SPT(16) | 2579799500593605457 | 0 12 66 82 90 142 154 160 216 222 234 286 294 310 364 376 | 1280861837790 |
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