Prime p₀= 822656154795811361 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 6 30 12 2 6 34 20 6 4 6 20 34 6 2 12 30 6 (?)
a_n: 0 6 36 48 50 56 90 110 116 120 126 146 180 186 188 200 230 236
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: 236
Found by: marsinph
db: batch=73, k=18, 6 30 12 2 6 34 20 6 4

SPT(16)	822654909954963559	0 18 22 52 78 94 148 190 192 234 288 304 330 360 364 382	-1244840847802
SPT(16)	822655231817786261	0 12 38 56 72 168 188 222 266 300 320 416 432 450 476 488	-922978025100
STPT(10)	822655708222577651	0 2 36 38 78 80 120 122 156 158	-446573233710
TPT(14)	822655731646760507	0 2 84 86 144 146 150 152 192 194 234 236 240 242	-423149050854
STPT(10)	822655731646760651	0 2 6 8 48 50 90 92 96 98	-423149050710
SPT(16)	822655876478075207	0 2 44 60 66 72 84 96 140 152 164 170 176 192 234 236	-278317736154
SPT(16)	822656520979315357	0 114 130 132 144 154 196 244 252 300 342 352 364 366 382 496	366183503996
SPT(16)	822656779009227443	0 36 50 66 74 84 110 116 144 150 176 186 194 210 224 260	624213416082
SPT(16)	822656800818926629	0 30 100 108 112 118 132 168 184 220 234 240 244 252 322 352	646023115268
STPT(10)	822656807225725007	0 2 30 32 42 44 54 56 84 86	652429913646
SPT(16)	822656943071425559	0 18 32 42 110 234 248 258 284 294 308 432 500 510 524 542	788275614198