Prime p₀= 2767315431051841363 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 16 20 42 6 22 18 44 16 26 16 44 18 22 6 42 20 16 (?)
a_n: 0 16 36 78 84 106 124 168 184 210 226 270 288 310 316 358 378 394
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 394
Found by: [SG-FC] hl
db: batch=82, k=18, 16 20 42 6 22 18 44 16 26

STPT(10)	2767314017495430251	0 2 36 38 78 80 120 122 156 158	-1413556411112
STPT(10)	2767314106917970397	0 2 12 14 72 74 132 134 144 146	-1324133870966
STPT(10)	2767314118175830919	0 2 78 80 150 152 222 224 300 302	-1312876010444
SPT(16)	2767314975333146687	0 30 36 54 72 74 126 164 282 320 372 374 392 410 416 446	-455718694676
STPT(10)	2767315332870889607	0 2 42 44 102 104 162 164 204 206	-98180951756
SPT(16)	2767315408086964549	0 28 42 52 64 78 112 124 138 150 184 198 210 220 234 262	-22964876814
SPT(16)	2767316183273411387	0 2 14 24 36 56 62 90 116 144 150 170 182 192 204 206	752221570024
STPT(10)	2767316530759129157	0 2 12 14 42 44 72 74 84 86	1099707287794
SPT(16)	2767316777025186601	0 28 66 90 96 102 108 118 180 190 196 202 208 232 270 298	1345973345238
TPT(14)	2767316975361110129	0 2 12 14 42 44 60 62 168 170 198 200 282 284	1544309268766
STPT(10)	2767317195947817221	0 2 36 38 78 80 120 122 156 158	1764895975858