Prime p₀= 156356922291073289 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 2 6 24 10 2 34 6 18 12 14 12 18 6 34 2 10 24 6 2 (?)
a_n: 0 2 8 32 42 44 78 84 102 114 128 140 158 164 198 200 210 234 240 242
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: 242
derived by truncating larger tuple
Found by: Farscape
db: batch=67, k=20, 2 6 24 10 2 34 6 18 12 14

SPT(14)	156356864206810159	0 22 28 70 90 138 154 168 184 232 252 294 300 322	-58084263130
TPT(12)	156356877101960831	0 2 48 50 126 128 168 170 240 242 288 290	-45189112458
SPT(14)	156356879342422453	0 4 28 60 66 88 118 186 216 238 244 276 300 304	-42948650836
STPT(10)	156356887569092009	0 2 48 50 60 62 72 74 120 122	-34721981280
SPT(14)	156356905917434323	0 24 66 84 114 136 150 154 168 190 220 238 280 304	-16373638966
SPT(22)	156356922291073247	0 42 44 50 74 84 86 120 126 144 156 170 182 200 206 240 242 252 276 282 284 326	-42
SPT(14)	156356923356650623	0 24 34 60 84 94 136 168 210 220 244 270 280 304	1065577334
SPT(14)	156356925722889361	0 16 18 28 42 72 96 142 166 196 210 220 222 238	3431816072
SPT(14)	156356959944856861	0 10 16 40 82 102 150 172 220 240 282 306 312 322	37653783572
SPT(14)	156356970151483663	0 6 24 30 48 58 66 118 126 136 154 160 178 184	47860410374
TPT(12)	156356971356941879	0 2 18 20 42 44 60 62 108 110 210 212	49065868590
SPT(14)	156356974187517079	0 30 64 78 100 124 144 184 204 228 250 264 298 328	51896443790