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Prime Tuple Database
Prime p0= 3201943022082361 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 10 12 20 10 24 8 18 22 8 22 18 8 24 10 20 12 10 36 (?)
an: 0 36 46 58 78 88 112 120 138 160 168 190 208 216 240 250 270 282 292 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: crashtech
db: batch=61, k=20, 36 10 12 20 10 24 8 18 22 8
dn: 0 36 10 12 20 10 24 8 18 22 8 22 18 8 24 10 20 12 10 36 (?)
an: 0 36 46 58 78 88 112 120 138 160 168 190 208 216 240 250 270 282 292 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: crashtech
db: batch=61, k=20, 36 10 12 20 10 24 8 18 22 8
| SPT(14) | 3201901100830631 | 0 38 56 62 68 86 138 140 192 210 216 222 240 278 | -41921251730 |
| SPT(14) | 3201902769539273 | 0 20 50 104 120 200 204 224 228 308 324 378 408 428 | -40252543088 |
| SPT(16) | 3201906667081357 | 0 16 46 72 112 114 132 156 160 184 202 204 244 270 300 316 | -36355001004 |
| SPT(14) | 3201912777074299 | 0 18 70 84 88 94 148 210 264 270 274 288 340 358 | -30245008062 |
| TPT(12) | 3201923555670809 | 0 2 12 14 72 74 102 104 168 170 180 182 | -19466411552 |
| SPT(14) | 3201940660819387 | 0 6 22 82 106 112 126 166 180 186 210 270 286 292 | -2361262974 |
| SPT(14) | 3201943328282341 | 0 58 90 100 130 132 142 198 208 210 240 250 282 340 | 306199980 |
| TPT(12) | 3201952071973997 | 0 2 12 14 42 44 102 104 180 182 192 194 | 9049891636 |
| SPT(14) | 3201959210577091 | 0 6 16 18 40 82 130 138 186 228 250 252 262 268 | 16188494730 |
| SPT(16) | 3201964575155663 | 0 30 36 44 74 98 108 114 170 176 186 210 240 248 254 284 | 21553073302 |
| SPT(14) | 3201965113781419 | 0 18 30 72 100 130 144 238 252 282 310 352 364 382 | 22091699058 |
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