Prime p₀= 18019775312511689 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 78 12 2 30 48 40 2 40 48 30 2 12 78 (?)
a_n: 0 78 90 92 122 170 210 212 252 300 330 332 344 422
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 422
Found by: Egon olsen
db: batch=62, k=14, 78 12 2 30 48 40 2

SPT(14)	18019724837339383	0 4 54 60 78 90 148 186 244 256 274 280 330 334	-50475172306
TPT(12)	18019746299095361	0 2 18 20 36 38 60 62 78 80 120 122	-29013416328
SPT(16)	18019756564290097	0 4 12 30 42 52 66 94 102 130 144 154 166 184 192 196	-18748221592
TPT(12)	18019761745703057	0 2 30 32 90 92 222 224 294 296 300 302	-13566808632
SPT(14)	18019769405141047	0 24 40 70 102 120 126 130 136 154 186 216 232 256	-5907370642
TPT(12)	18019772873370449	0 2 18 20 30 32 192 194 210 212 228 230	-2439141240
SPT(14)	18019796605829677	0 22 66 70 106 124 162 214 252 270 306 310 354 376	21293317988
SPT(14)	18019807389044507	0 14 44 50 54 56 72 74 90 92 96 102 132 146	32076532818
SPT(14)	18019813766762029	0 10 22 40 52 60 82 150 172 180 192 210 222 232	38454250340
SPT(14)	18019829810350649	0 30 78 92 134 164 168 194 198 228 270 284 332 362	54497838960
SPT(14)	18019851426430351	0 16 42 58 70 78 102 106 130 138 150 166 192 208	76113918662