Prime p₀= 1769147895460758653 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 18 20 28 14 4 36 6 38 4 68 4 38 6 36 4 14 28 20 18 (?)
a_n: 0 18 38 66 80 84 120 126 164 168 236 240 278 284 320 324 338 366 386 404
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 404
derived by truncating larger tuple
Found by: LCB001
db: batch=79, k=20, 18 20 28 14 4 36 6 38 4 68

SPT(16)	1769146698348617837	0 2 54 60 140 144 170 182 282 294 320 324 404 410 462 464	-1197112140816
SPT(16)	1769147047593106691	0 20 42 48 80 90 122 126 272 276 308 318 350 356 378 398	-847867651962
STPT(10)	1769147747426446487	0 2 60 62 72 74 84 86 144 146	-148034312166
SPT(16)	1769147836873616119	0 34 48 78 90 114 120 160 198 238 244 268 280 310 324 358	-58587142534
TPT(14)	1769147870787539321	0 2 30 32 48 50 60 62 120 122 186 188 198 200	-24673219332
SPT(22)	1769147895460758649	0 4 22 42 70 84 88 124 130 168 172 240 244 282 288 324 328 342 370 390 408 412	-4
TPT(14)	1769147976371642567	0 2 30 32 54 56 150 152 180 182 204 206 240 242	80910883914
SPT(16)	1769148013828624861	0 40 42 78 82 102 108 112 186 190 196 216 220 256 258 298	118367866208
TPT(14)	1769148076455469277	0 2 42 44 150 152 204 206 390 392 402 404 492 494	180994710624
SPT(16)	1769148445063302607	0 12 22 96 100 120 124 184 222 282 286 306 310 384 394 406	549602543954
TPT(14)	1769148821037337499	0 2 12 14 48 50 102 104 168 170 240 242 258 260	925576578846
STPT(10)	1769148888754934381	0 2 30 32 60 62 90 92 120 122	993294175728