Prime p₀= 510412231691005157 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 30 12 8 36 6 30 4 6 18 2 18 6 4 30 6 36 8 12 30 (?)
a_n: 0 30 42 50 86 92 122 126 132 150 152 170 176 180 210 216 252 260 272 302
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: 302
derived by truncating larger tuple
Found by: bill brandt-gasuen
db: batch=49, k=20, 30 12 8 36 6 30 4 6 18 2

SPT(14)	510412152076841207	0 26 36 44 86 114 120 146 152 180 222 230 240 266	-79614163950
STPT(10)	510412162355825069	0 2 18 20 30 32 42 44 60 62	-69335180088
SPT(14)	510412174661085337	0 12 40 42 112 114 132 154 172 174 244 246 274 286	-57029919820
SPT(14)	510412185216070451	0 26 56 98 122 150 152 186 188 216 240 282 312 338	-46474934706
SPT(14)	510412228826538527	0 2 24 60 84 110 132 164 186 212 236 272 294 296	-2864466630
SPT(22)	510412231691005099	0 58 88 100 108 144 150 180 184 190 208 210 228 234 238 268 274 310 318 330 360 418	-58
SPT(14)	510412267657852081	0 12 18 88 112 142 168 172 198 228 252 322 328 340	35966846924
TPT(12)	510412275400032359	0 2 12 14 48 50 102 104 168 170 198 200	43709027202
SPT(14)	510412279120762793	0 48 98 110 134 140 164 234 258 264 288 300 350 398	47429757636
SPT(14)	510412335425450533	0 28 40 118 124 144 160 174 190 210 216 294 306 334	103734445376
SPT(14)	510412346918134891	0 6 10 52 60 66 72 130 136 142 150 192 196 202	115227129734
SPT(14)	510412348534838977	0 10 34 82 90 100 154 222 276 286 294 342 366 376	116843833820